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

39°F

4°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 3 Mar 10:56 am CST
Extended Forecast for

Tri-Township Airport IL

  • Today

    Today: Mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northeast wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 53. East wind around 5 mph.

    High: 53 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 38. Northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before noon. Cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 67. Chance of precipitation is 100%.

    High: 67 °F

    Rain

  • Friday Night

    Friday Night: Rain, with thunderstorms also possible after midnight. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 30. Northeast wind around 5 mph.
Wednesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 53. East wind around 5 mph.
Wednesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 38. Northeast wind around 5 mph. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before noon. Cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 41.
Friday
Rain. High near 67. Chance of precipitation is 100%.
Friday Night
Rain, with thunderstorms also possible after midnight. Low around 48. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.1°W (Elev. 607 ft)
Last Update:
7:57 am CST Mar 3, 2026
Forecast Valid:
11am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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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