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USAUSAWashington StateSnohomish CountyStartup

Detailed hourly weather forecast in Startup, Snohomish County, Washington State, USA

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Local Time.
Time Zone: GMT -7
Summer Time (+1 hour)
* weather indicated in local time
Friday, March 28, 2025
Sun:  Sunrise 06:53 AM, Sunset 07:32 PM.
Moon:  Moonrise 06:36 AM, Moonset 06:59 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Active
 Solar ultraviolet index: 2,1 (Low)

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,063 inch
Visibility: 43%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 95%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,051 inch
Visibility: 50%

08:00 AMmorningfrom 08:00 AM to 08:59 AMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 93%
Cloudiness: 99%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,035 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 81%

09:00 AMmorningfrom 09:00 AM to 09:59 AMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,051 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 78%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,043 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 32%

11:00 AMmorningfrom 11:00 AM to 11:59 AMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,043 inch
Solar ultraviolet index: 0,5 (Low)
Visibility: 27%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,067 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 15%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
eastern
Wind: light air, eastern, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,031 inch
Solar ultraviolet index: 1,7 (Low)
Visibility: 14%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southern
Wind: light air, southern, at a speed of 2 mph
Wind gusts: 16 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,646 inch
Solar ultraviolet index: 2,1 (Low)
Visibility: 12%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 20 mph
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,028 inch
Solar ultraviolet index: 1,8 (Low)
Visibility: 12%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 20 mph
Relative humidity: 87%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,059 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 3%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 20 mph
Relative humidity: 87%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,031 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 43%

06:00 PMeveningfrom 06:00 PM to 06:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 27 mph
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,024 inch
Visibility: 34%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +41 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 25 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,016 inch
Visibility: 10%

08:00 PMeveningfrom 08:00 PM to 08:59 PMRain +41 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 22 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,024 inch
Visibility: 6%

09:00 PMeveningfrom 09:00 PM to 09:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 22 mph
Relative humidity: 91%
Cloudiness: 99%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,02 inch
Visibility: 2%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 22 mph
Relative humidity: 84%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,008 inch
Visibility: 2%

11:00 PMeveningfrom 11:00 PM to 11:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 4 mph
Wind gusts: 20 mph
Relative humidity: 89%
Cloudiness: 90%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,008 inch
Visibility: 9%

Saturday, March 29, 2025
Sun:  Sunrise 06:51 AM, Sunset 07:33 PM.
Moon:  Moonrise 06:53 AM, Moonset 08:26 PM, Moon Phase: new Moon new Moon
 Earth's magnetic field: Unstable
 Solar ultraviolet index: 2,4 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 18 mph
Relative humidity: 80%
Cloudiness: 88%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,008 inch
Visibility: 44%

01:00 AMnightfrom 01:00 AM to 01:59 AMLight rain +39 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 87%
Cloudiness: 91%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,008 inch
Visibility: 77%

02:00 AMnightfrom 02:00 AM to 02:59 AMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light air, southern, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 87%
Cloudiness: 96%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,016 inch
Visibility: 75%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 87%
Cloudiness: 99%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,008 inch
Visibility: 77%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
eastern
Wind: light air, eastern, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 88%
Cloudiness: 93%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,004 inch
Visibility: 80%

05:00 AMnightfrom 05:00 AM to 05:59 AMLight rain +37 °FThe air temperature will go downprecipitation is expectedLight rain
eastern
Wind: light air, eastern, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 90%
Cloudiness: 94%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,016 inch
Visibility: 50%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +37 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
Precipitations: 0,043 inch
Visibility: 50%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +37 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 91%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,047 inch
Visibility: 53%

08:00 AMmorningfrom 08:00 AM to 08:59 AMLight rain +37 °FThe air temperature will not changeprecipitation is expectedLight rain
eastern
Wind: light air, eastern, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 92%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,043 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 50%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +39 °FThe air temperature will riseprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 92%
Cloudiness: 97%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,031 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 4%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light air, southern, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 90%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,02 inch
Solar ultraviolet index: 1,3 (Low)
Visibility: 14%

11:00 AMmorningfrom 11:00 AM to 11:59 AMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 87%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,02 inch
Solar ultraviolet index: 2 (Low)
Visibility: 14%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +41 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 87%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,02 inch
Solar ultraviolet index: 2,4 (Low)
Visibility: 44%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 2 (Low)
Visibility: 43%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 86%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 1,5 (Low)
Visibility: 44%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 85%
Cloudiness: 95%
Atmospheric pressure: 29,9 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 1,2 (Low)
Visibility: 44%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMCloudy sky +43 °FThe air temperature will riseCloudy sky
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 75%
Cloudiness: 82%
Atmospheric pressure: 29,9 "Hg
Solar ultraviolet index: 0,8 (Low)
Visibility: 46%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +45 °FThe air temperature will riseCloudy sky
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 74%
Cloudiness: 46%
Atmospheric pressure: 29,9 "Hg
Solar ultraviolet index: 0,6 (Low)
Visibility: 92%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +45 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 76%
Cloudiness: 65%
Atmospheric pressure: 29,9 "Hg
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +43 °FThe air temperature will go downCloudy sky
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 9 mph
Relative humidity: 84%
Cloudiness: 57%
Atmospheric pressure: 29,9 "Hg
Visibility: 99%

08:00 PMeveningfrom 08:00 PM to 08:59 PMCloudy sky +41 °FThe air temperature will go downCloudy sky
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 7 mph
Relative humidity: 91%
Cloudiness: 60%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMCloudy sky +41 °FThe air temperature will not changeCloudy sky
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 4 mph
Relative humidity: 91%
Cloudiness: 49%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMPartly cloudy sky +39 °FThe air temperature will go downPartly cloudy sky
eastern
Wind: light air, eastern, at a speed of 2 mph
Relative humidity: 91%
Cloudiness: 27%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMClear sky +39 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Relative humidity: 92%
Cloudiness: 4%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

Sunday, March 30, 2025
Sun:  Sunrise 06:49 AM, Sunset 07:35 PM.
Moon:  Moonrise 07:11 AM, Moonset 09:55 PM, Moon Phase: waxing crescent waxing crescent
 Earth's magnetic field: Quiet
 Solar ultraviolet index: 3,3 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMPartly cloudy sky +36 °FThe air temperature will go downPartly cloudy sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 93%
Cloudiness: 14%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMClear sky +36 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 93%
Cloudiness: 7%
Atmospheric pressure: 29,9 "Hg
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMClear sky +36 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 90%
Cloudiness: 20%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMClear sky +36 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 87%
Cloudiness: 37%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMClear sky +36 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 83%
Cloudiness: 50%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMClear sky +36 °FThe air temperature will not changeClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 79%
Cloudiness: 50%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMClear sky +34 °FThe air temperature will go downClear sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 16 mph
Relative humidity: 75%
Cloudiness: 50%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMClear sky +36 °FThe air temperature will riseClear sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 72%
Cloudiness: 53%
Atmospheric pressure: 29,8 "Hg
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMClear sky +37 °FThe air temperature will riseClear sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 20 mph
Relative humidity: 64%
Cloudiness: 50%
Atmospheric pressure: 29,8 "Hg
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMClear sky +43 °FThe air temperature will riseClear sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 20 mph
Relative humidity: 57%
Cloudiness: 51%
Atmospheric pressure: 29,7 "Hg
Solar ultraviolet index: 0,7 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +48 °FThe air temperature will riseClear sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 47%
Cloudiness: 52%
Atmospheric pressure: 29,7 "Hg
Solar ultraviolet index: 1,4 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMPartly cloudy sky +52 °FThe air temperature will risePartly cloudy sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 25 mph
Relative humidity: 42%
Cloudiness: 15%
Atmospheric pressure: 29,7 "Hg
Solar ultraviolet index: 2,3 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMCloudy sky +54 °FThe air temperature will riseCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 11 mph
Wind gusts: 27 mph
Relative humidity: 39%
Cloudiness: 63%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 3 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMCloudy sky +55 °FThe air temperature will riseCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 11 mph
Wind gusts: 27 mph
Relative humidity: 40%
Cloudiness: 90%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 3,3 (Moderate)
Visibility: 99%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMCloudy sky +55 °FThe air temperature will not changeCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 37%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 2,8 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMCloudy sky +55 °FThe air temperature will not changeCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 38%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 2,1 (Low)
Visibility: 98%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMOvercast sky +55 °FThe air temperature will not changeOvercast sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 41%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 1,3 (Low)
Visibility: 98%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMOvercast sky +54 °FThe air temperature will go downOvercast sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 48%
Cloudiness: 98%
Atmospheric pressure: 29,6 "Hg
Solar ultraviolet index: 0,7 (Low)
Visibility: 71%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +50 °FThe air temperature will go downprecipitation is expectedLight rain
eastern
Wind: gentle breeze, eastern, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 59%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 66%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +48 °FThe air temperature will go downprecipitation is expectedLight rain
eastern
Wind: gentle breeze, eastern, at a speed of 9 mph
Wind gusts: 27 mph
Relative humidity: 63%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,004 inch
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMOvercast sky +46 °FThe air temperature will go downOvercast sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 27 mph
Relative humidity: 64%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMOvercast sky +46 °FThe air temperature will not changeOvercast sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 66%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +46 °FThe air temperature will not changeprecipitation is expectedLight rain
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 67%
Cloudiness: 96%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,004 inch
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMLight rain +45 °FThe air temperature will go downprecipitation is expectedLight rain
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 68%
Cloudiness: 97%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,004 inch
Visibility: 100%

Monday, March 31, 2025
Sun:  Sunrise 06:47 AM, Sunset 07:36 PM.
Moon:  Moonrise 07:34 AM, Moonset 11:25 PM, Moon Phase: waxing crescent waxing crescent
 Earth's magnetic field: Quiet
 Solar ultraviolet index: 3,5 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMCloudy sky +43 °FThe air temperature will go downCloudy sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 25 mph
Relative humidity: 48%
Cloudiness: 47%
Atmospheric pressure: 29,4 "Hg
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 69%
Cloudiness: 100%
Atmospheric pressure: 29,4 "Hg
Precipitations: 0,012 inch
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 22 mph
Relative humidity: 69%
Cloudiness: 95%
Atmospheric pressure: 29,4 "Hg
Precipitations: 0,008 inch
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 20 mph
Relative humidity: 72%
Cloudiness: 100%
Atmospheric pressure: 29,4 "Hg
Precipitations: 0,012 inch
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 16 mph
Relative humidity: 81%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,016 inch
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light breeze, western, at a speed of 4 mph
Wind gusts: 16 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,154 inch
Visibility: 87%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +41 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 16 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 29,5 "Hg
Precipitations: 0,067 inch
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +39 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,004 inch
Visibility: 94%

08:00 AMmorningfrom 08:00 AM to 08:59 AMRain +41 °FThe air temperature will riseprecipitation is expectedRain
southern
Wind: light air, southern, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,035 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 52%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 35%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light air, southwest, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 87%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 1,5 (Low)
Visibility: 46%

11:00 AMmorningfrom 11:00 AM to 11:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 86%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 2,4 (Low)
Visibility: 27%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 84%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 3,4 (Moderate)
Visibility: 2%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 83%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 3,5 (Moderate)
Visibility: 2%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +43 °FThe air temperature will riseprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 11 mph
Relative humidity: 81%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,028 inch
Solar ultraviolet index: 2,2 (Low)
Visibility: 81%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 13 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 1,9 (Low)
Visibility: 81%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMLight rain +43 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 80%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,016 inch
Solar ultraviolet index: 1,1 (Low)
Visibility: 13%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 16 mph
Relative humidity: 81%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,059 inch
Solar ultraviolet index: 0,8 (Low)
Visibility: 2%

06:00 PMeveningfrom 06:00 PM to 06:59 PMRain +41 °FThe air temperature will go downprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 83%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,028 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 43%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +39 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,004 inch
Visibility: 57%

08:00 PMeveningfrom 08:00 PM to 08:59 PMRain +39 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,047 inch
Visibility: 15%

09:00 PMeveningfrom 09:00 PM to 09:59 PMRain +39 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 94%
Cloudiness: 100%
Atmospheric pressure: 29,6 "Hg
Precipitations: 0,02 inch
Visibility: 34%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +39 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 93%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,004 inch
Visibility: 2%

11:00 PMeveningfrom 11:00 PM to 11:59 PMRain +39 °FThe air temperature will not changeprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,083 inch
Visibility: 2%

Tuesday, April 1, 2025
Sun:  Sunrise 06:45 AM, Sunset 07:38 PM.
Moon:  Moonrise 08:03 AM, Moonset --:-- AM, Moon Phase: waxing crescent waxing crescent
 Earth's magnetic field: Quiet

12:00 AMnightfrom 12:00 AM to 12:59 AMRain +37 °FThe air temperature will go downprecipitation is expectedRain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 93%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,035 inch
Visibility: 2%

01:00 AMnightfrom 01:00 AM to 01:59 AMLight rain +37 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 94%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
Precipitations: 0,008 inch
Visibility: 2%

Temperature trend on the chart

DateTemperature,°F434341413937394145413636344855544643433941414339393741374137373939373939394339413932323041523941373937393941343634Temperature,°FApparent Temperature28.3 04:0028.3 05:0028.3 06:0028.3 07:0028.3 08:0028.3 09:0028.3 10:0028.3 11:0028.3 12:0028.3 13:0028.3 14:0028.3 15:0028.3 16:0028.3 17:0028.3 18:0028.3 19:0028.3 20:0028.3 21:0028.3 22:0028.3 23:0029.3 00:0029.3 01:0029.3 02:0029.3 03:0029.3 04:0029.3 05:0029.3 06:0029.3 07:0029.3 08:0029.3 09:0029.3 10:0029.3 11:0029.3 12:0029.3 13:0029.3 14:0029.3 15:0029.3 16:0029.3 17:0029.3 18:0029.3 19:0029.3 20:0029.3 21:0029.3 22:0029.3 23:0030.3 00:0030.3 01:0030.3 02:0030.3 03:0030.3 04:0030.3 05:0030.3 06:0030.3 07:0030.3 08:0030.3 09:0030.3 10:0030.3 11:0030.3 12:0030.3 13:0030.3 14:0030.3 15:0030.3 16:0030.3 17:0030.3 18:0030.3 19:0030.3 20:0030.3 21:0030.3 22:0030.3 23:0031.3 00:0031.3 01:0031.3 02:0031.3 03:0031.3 04:0031.3 05:0031.3 06:0031.3 07:0031.3 08:0031.3 09:0031.3 10:0031.3 11:0031.3 12:0031.3 13:0031.3 14:0031.3 15:0031.3 16:0031.3 17:0031.3 18:0031.3 19:0031.3 20:0031.3 21:0031.3 22:0031.3 23:0001.4 00:0001.4 01:002530354045505560

Weather in Nearby Cities

Light rain Gold Bar  +43 °F 
Light rain May Creek  +41 °F 
Light rain Sultan  +45 °F 
Light rain Woods Creek  +46 °F 
Light rain Index  +39 °F 
Light rain Monroe  +46 °F 
Light rain Monroe North  +46 °F 
Light rain Lake Roesiger  +46 °F 
Light rain Baring  +39 °F 
Light rain Three Lakes  +46 °F 
Light rain Duvall  +46 °F 
Light rain Lake Marcel-Stillwater  +46 °F 
Light rain Echo Lake  +46 °F 
Light rain Lake Bosworth  +46 °F 
Light rain Machias  +46 °F 
Light rain Cathcart  +46 °F 
Light rain Snohomish  +46 °F 
Light rain Carnation  +46 °F 
Light rain Northwest Snohomish  +48 °F 
Light rain Bunk Foss  +48 °F 
Light rain Cottage Lake  +48 °F 
Light rain Maltby  +48 °F 
Light rain Clearview  +48 °F 
Light rain Lake Stevens  +46 °F 
Light rain Granite Falls  +45 °F 
Light rain Fobes Hill  +48 °F 
Light rain Lochsloy  +46 °F 
Light rain Union Hill-Novelty Hill  +46 °F 
Light rain West Lake Stevens  +48 °F 
Light rain Silver Firs  +46 °F 
Light rain Ames Lake  +46 °F 
Light rain North Creek  +48 °F 
Light rain Eastmont  +46 °F 
Light rain Jordan Road-Canyon Creek  +45 °F 
Light rain Mill Creek East  +48 °F 
Light rain Bothell East  +48 °F 
Light rain Woodinville  +48 °F 
Light rain Mill Creek  +46 °F 
Light rain Fall City  +45 °F 
Light rain Sammamish  +48 °F 
Light rain Redmond  +48 °F 
Light rain Kingsgate  +48 °F 
Light rain Everett  +48 °F 
Light rain Bothell  +48 °F 
Light rain City of Sammamish  +46 °F 
Light rain Martha Lake  +48 °F 
Light rain Bothell West  +48 °F 
Light rain Snoqualmie  +45 °F 
Light rain Sisco Heights  +46 °F 
Light rain Larch Way  +48 °F 
Light rain Marysville  +48 °F 
Light rain Klahanie  +46 °F 
Light rain Lake Stickney  +46 °F 
Light rain Kenmore  +48 °F 
Light rain Inglewood-Finn Hill  +48 °F 
Light rain Kirkland  +48 °F 
Light rain Alderwood Manor  +48 °F 
Light rain Brier  +48 °F 
Light rain North Bend  +43 °F 
Light rain Shaker Church  +48 °F 
Light rain West Lake Sammamish  +48 °F 
Light rain Lake Forest Park  +48 °F 
Light rain Priest Point  +48 °F 
Light rain Mukilteo  +48 °F 
Light rain Lynnwood  +48 °F 
Light rain Yarrow Point  +48 °F 
Light rain Mountlake Terrace  +48 °F 
Light rain Stimson Crossing  +46 °F 
Light rain Issaquah  +46 °F 
Light rain Tanner  +43 °F 
Light rain Picnic Point  +48 °F 
Light rain Arlington Heights  +46 °F 
Light rain Darrington  +41 °F 
Light rain Meadowdale  +48 °F 
Light rain Clyde Hill  +48 °F 
Light rain Hunt's Point  +48 °F 
Light rain Riverbend  +43 °F 
Light rain Eastgate  +48 °F 
Light rain Bellevue  +48 °F 
Light rain Medina  +48 °F 
Light rain Smokey Point  +46 °F 
Light rain John Sam Lake  +48 °F 
Rain Swede Heaven  +41 °F 
Light rain Tulalip Bay  +48 °F 
Light rain Beaux Arts Village  +48 °F 
Light rain Arlington  +46 °F 
Light rain Newport  +48 °F 
Light rain Shoreline  +48 °F 
Light rain Tulalip  +48 °F 
Light rain Esperance  +48 °F 
Light rain Wilderness Rim  +43 °F 
Light rain Oso  +43 °F 
Light rain Clinton  +48 °F 
Light rain Edmonds  +48 °F 
Light rain Newcastle  +48 °F 
Light rain Cathan  +48 °F 
Light rain Woodway  +48 °F 
Light rain Mercer Island  +48 °F 
Light rain Mirrormont  +46 °F 

Some useful data

Country:USA
Country Phone Code:+1
Location:Washington State
District:Snohomish County
The name of the city or village:Startup
Time Zone:America/Los_Angeles, GMT -7. Summer Time (+1 hour)
Coordinates:Latitude: 47°52'4" N; Longitude: 121°44'24" W;
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Detailed hourly weather forecast in Startup, Snohomish County, Washington State, USA

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On the ground:
Direction of wind shown by smoke drift, but not by wind vanes.
On the sea:
Ripples with the appearance of scales are formed, but without foam crests.
On the ground:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
On the sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.
A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On the ground:
Leaves and small twigs in constant motion; wind extends light flag.
On the sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.
A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
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