Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
Fair
46°F
8°C
| Humidity | 83% |
| Wind Speed | S 10 mph |
| Barometer | 29.89 in (1012.2 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 20 Mar 3:53 am CDT |
Extended Forecast for
Sidney IL
Today

High: 78 °F
Partly Sunny
Tonight

Low: 42 °F
Mostly Cloudy
Saturday

High: 75 °F
Sunny
Saturday Night

Low: 56 °F
Mostly Clear
Sunday
High: 81 °F
Mostly Sunny
then Partly
Sunny and
BreezySunday Night
Low: 35 °F
Mostly Cloudy
and Breezy
then Partly
CloudyMonday

High: 52 °F
Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 58 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 78. Southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, with a low around 42. North northwest wind 6 to 9 mph becoming northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 75. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 56. South southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 81. Breezy, with a south southwest wind 14 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 35. Breezy, with a north wind 16 to 20 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 52. North wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 72. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sidney IL
40.03°N 88.07°W (Elev. 653 ft)
40.03°N 88.07°W (Elev. 653 ft)
3:36 am CDT Mar 20, 2026
4am CDT Mar 20, 2026-6pm CDT Mar 26, 2026


