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.

Mostly Cloudy

37°F

3°C

Humidity 93%
Wind Speed NW 17 mph
Barometer 29.88 in (1012.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 9 Jan 7:56 am CST
Extended Forecast for

Tri-Township Airport IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 43. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of snow before 4am, then a chance of rain and snow between 4am and 5am, then a chance of snow after 5am. Increasing clouds, with a low around 31. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Blustery, with a northwest wind 15 to 20 mph.

    Low: 22 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 43. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A chance of snow before 4am, then a chance of rain and snow between 4am and 5am, then a chance of snow after 5am. Increasing clouds, with a low around 31. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Blustery, with a northwest wind 15 to 20 mph.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 45.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.13°W (Elev. 584 ft)
Last Update:
6:31 am CST Jan 9, 2026
Forecast Valid:
8am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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