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Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast and Breezy

41°F

5°C

Humidity 93%
Wind Speed W 24 G 36 mph
Barometer 29.43 in (997.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 9 Jan 1:56 am CST
Extended Forecast for

Mount Carroll IL

  • Overnight

    Overnight: A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 38. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Rain and
    Breezy

  • Friday

    Friday: A 20 percent chance of rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 44 °F

    Slight Chance
    Rain and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 30. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 35. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 38. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A slight chance of rain between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 30. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 35. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Carroll IL
 42.09°N 89.98°W (Elev. 778 ft)
Last Update:
8:22 pm CST Jan 8, 2026
Forecast Valid:
2am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation