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.

Overcast and Breezy

22°F

-6°C

Humidity 71%
Wind Speed NW 24 G 31 mph
Barometer 29.73 in (1008.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 16 Jan 7:56 pm CST
Extended Forecast for

4 Miles NW Thomson IL

  • Tonight

    Tonight: A 20 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph.

    Low: 14 °F

    Slight Chance
    Snow and
    Blustery

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 18. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Wind chill values as low as -10. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Blustery.

    Low: 2 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 9. Blustery.

    High: 9 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 18. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Wind chill values as low as -10. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 2. Blustery.
M.L.King Day
Mostly sunny and cold, with a high near 9. Blustery.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Thomson IL
 42.01°N 90.13°W (Elev. 591 ft)
Last Update:
7:32 pm CST Jan 16, 2026
Forecast Valid:
8pm CST Jan 16, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation