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

33°F

1°C

Humidity 89%
Wind Speed W 12 mph
Barometer 29.97 in (1016.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 31 Dec 3:56 am CST
Extended Forecast for

4 Miles NW Thomson IL

  • Today

    Today: Rain and snow likely before 5pm, then a chance of snow. Cloudy, with a high near 36. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 11. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Chance Snow
    then Mostly
    Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 23. North wind around 5 mph becoming calm in the morning.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Calm wind becoming northwest around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and snow likely before 5pm, then a chance of snow. Cloudy, with a high near 36. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 11. North wind 5 to 15 mph, with gusts as high as 20 mph.
New Year's Day
Mostly sunny, with a high near 23. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 16. Calm wind becoming northwest around 5 mph.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 38.
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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:
3:16 am CST Dec 31, 2025
Forecast Valid:
4am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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