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

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Fair

7°F

-14°C

Humidity 70%
Wind Speed N 10 mph
Barometer 30.31 in (1028.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 7 Dec 4:56 pm CST
Extended Forecast for

2 Miles E Thomson IL

  • Tonight

    Tonight: Scattered flurries after 5am. Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm after midnight.

    Low: 0 °F

    Scattered
    Flurries

  • Monday

    Monday: Scattered flurries before 7am. Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 23 °F

    Scattered
    Flurries

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 27 during the remainder of the night. South wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F⇑

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Southwest wind around 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 23.

    High: 23 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Scattered flurries after 5am. Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm after midnight.
Monday
Scattered flurries before 7am. Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 27 during the remainder of the night. South wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 39. Southwest wind around 10 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 23.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around -5.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 14.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Thomson IL
 41.96°N 90.05°W (Elev. 659 ft)
Last Update:
4:26 pm CST Dec 7, 2025
Forecast Valid:
5pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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