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.

Fair

87°F

31°C

Humidity 75%
Wind Speed Vrbl 5 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 17 Aug 12:56 pm CDT
Extended Forecast for

Erie IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 89. Heat index values as high as 102. East wind around 5 mph becoming southeast.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 70. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms before noon, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. Heat index values as high as 102. East wind around 5 mph becoming southeast.
Tonight
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 70. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms before noon, then isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Erie IL
 41.65°N 90.09°W (Elev. 594 ft)
Last Update:
1:46 pm CDT Aug 17, 2025
Forecast Valid:
1pm CDT Aug 17, 2025-6pm CDT Aug 23, 2025
 
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