News Headlines
Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
Fair
78°F
26°C
| Humidity | 37% |
| Wind Speed | NW 13 mph |
| Barometer | 30.16 in (1021.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Oct 1:53 pm CDT |
Extended Forecast for
Sidney IL
This Afternoon
High: 77 °F
Sunny
Tonight
Low: 46 °F
Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 45 °F
Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 77. Northwest wind around 7 mph.
Tonight
Clear, with a low around 46. North wind around 5 mph.
Monday
Sunny, with a high near 72. North northeast wind 3 to 6 mph.
Monday Night
Clear, with a low around 45. Light and variable wind.
Tuesday
Sunny, with a high near 75. South wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 53. South wind around 6 mph.
Wednesday
Sunny, with a high near 81. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sidney IL
40.03°N 88.07°W (Elev. 653 ft)
40.03°N 88.07°W (Elev. 653 ft)
1:26 pm CDT Oct 4, 2026
2pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
