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Hazardous Weather Conditions
Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
Fair
38°F
3°C
| Humidity | 73% |
| Wind Speed | S 6 mph |
| Barometer | 30.48 in (1032.4 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 17 Oct 11:53 pm CDT |
Extended Forecast for
4 Miles NNE Sidney IL
Frost Advisory October 18, 01:00am until October 18, 09:00am
Overnight

Low: 32 °F
Frost
Sunday

High: 66 °F
Frost then
SunnySunday Night

Low: 36 °F
Clear
Monday

High: 71 °F
Patchy Frost
then SunnyMonday Night

Low: 39 °F
Mostly Clear
Tuesday

High: 74 °F
Sunny
Tuesday Night

Low: 42 °F
Mostly Clear
Wednesday

High: 76 °F
Sunny
Wednesday Night

Low: 46 °F
Mostly Clear
Detailed Forecast
Overnight
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 32. Light south southeast wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. South wind 3 to 8 mph.
Sunday Night
Clear, with a low around 36. Light south southeast wind.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 71. Calm wind.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Sidney IL
40.07°N 88.03°W (Elev. 682 ft)
40.07°N 88.03°W (Elev. 682 ft)
12:36 am CDT Oct 18, 2026
12am CDT Oct 18, 2026-6pm CDT Oct 24, 2026



