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.

Mostly Cloudy

48°F

9°C

Humidity 56%
Wind Speed Calm
Barometer 30.08 in (1019.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 1 Nov 12:56 pm CDT
Extended Forecast for

3 Miles ENE Tri-Township Airport IL

  • This Afternoon

    This Afternoon: A slight chance of rain before 2pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 47. Northwest wind around 5 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Southwest wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

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

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 2pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 47. Northwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 38. Southwest wind around 10 mph.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Tri-Township Airport IL
 42.07°N 90.04°W (Elev. 804 ft)
Last Update:
11:51 am CDT Nov 1, 2025
Forecast Valid:
1pm CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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Additional Resources

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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