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

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Fair

18°F

-8°C

Humidity 81%
Wind Speed W 5 mph
Barometer 30.39 in (1030.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 4 Feb 6:56 pm CST
Extended Forecast for

Fulton IL

  • Tonight

    Tonight: Scattered flurries after 5am. Increasing clouds, with a low around 16. West wind around 5 mph becoming southwest after midnight.

    Low: 16 °F

    Scattered
    Flurries

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 38. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow and freezing rain between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: Mostly cloudy, with a high near 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered flurries after 5am. Increasing clouds, with a low around 16. West wind around 5 mph becoming southwest after midnight.
Thursday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 38. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of snow and freezing rain between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 26.
Monday
Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fulton IL
 41.88°N 90.17°W (Elev. 574 ft)
Last Update:
7:32 pm CST Feb 4, 2026
Forecast Valid:
7pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation