National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Washington (KAWG)

Lat: 41.28°NLon: 91.67°WElev: 755ft.

Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.86 in
Dewpoint 30°F (-1°C)
Visibility 4.00 mi
Wind Chill22°F (-6°C)
Last update 6 Dec 11:35 pm CST
Extended Forecast for

Brighton IA

Winter Weather Advisory December 6, 11:58pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 11:58pm until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 21 °F

    Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 13 by 5pm. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 23 °F⇓

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 5. Wind chill values as low as -5. North wind 5 to 10 mph becoming light and variable after midnight.

    Low: 5 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Chance Rain
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow, mainly before 4am. Low around 21. East wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 13 by 5pm. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Increasing clouds, with a low around 5. Wind chill values as low as -5. North wind 5 to 10 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 25. Blustery.
Wednesday
Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Mostly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brighton IA
 41.17°N 91.83°W (Elev. 732 ft)
Last Update:
10:26 pm CST Dec 6, 2025
Forecast Valid:
11pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation