Current conditions at
Clinton Municipal Airport (KCWI)
Lat: 41.83°NLon: 90.33°WElev: 696ft.
Fair
-4°F
-20°C
| Humidity | 75% |
| Wind Speed | N 9 mph |
| Barometer | 30.39 in (1031.0 mb) |
| Dewpoint | -10°F (-23°C) |
| Visibility | 10.00 mi |
| Wind Chill | -20°F (-29°C) |
| Last update | 7 Dec 8:56 pm CST |
Extended Forecast for
Mount Carroll IL
Tonight

Low: 0 °F⇑
Scattered
FlurriesMonday

High: 21 °F
Scattered
FlurriesMonday Night
Low: 17 °F⇑
Slight Chance
Snow then
Mostly CloudyTuesday

High: 38 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Rain Likely
then Chance
RainWednesday

High: 34 °F
Mostly Cloudy
Wednesday Night

Low: 10 °F
Mostly Cloudy
Thursday

High: 23 °F
Chance Snow
Thursday Night
Low: 2 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Scattered flurries after 5am. Increasing clouds, with a temperature falling to near 0 by 11pm, then rising to around 7 during the remainder of the night. Wind chill values as low as -10. Northeast wind around 5 mph becoming calm after midnight.
Monday
Scattered flurries before 7am. Mostly cloudy, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 27 during the remainder of the night. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 38. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 2.
Friday
Mostly cloudy, with a high near 13.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Mostly sunny, with a high near 13.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Carroll IL
42.09°N 89.98°W (Elev. 778 ft)
42.09°N 89.98°W (Elev. 778 ft)
8:46 pm CST Dec 7, 2025
9pm CST Dec 7, 2025-6pm CST Dec 14, 2025


