News Headlines
Hazardous Weather Conditions
Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
A Few Clouds
71°F
22°C
| Humidity | 73% |
| Wind Speed | SE 12 mph |
| Barometer | 30.04 in (1016.9 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 10:53 am CDT |
Extended Forecast for
Fairmount IL
Today

High: 76 °F
Showers
Tonight

Low: 49 °F
Showers
LikelyFriday

High: 56 °F
Chance
ShowersFriday Night
Low: 38 °F
Chance
Showers then
Partly CloudySaturday

High: 58 °F
Sunny
Saturday Night

Low: 34 °F
Clear then
Areas FrostSunday

High: 67 °F
Frost then
SunnySunday Night

Low: 38 °F
Mostly Clear
Monday

High: 72 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southeast wind 7 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 49. South southwest wind 11 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of showers before 7am, then a chance of showers after 4pm. Mostly cloudy, with a high near 56. West northwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 38. North wind 9 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 58. North wind around 5 mph becoming calm in the morning.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 34. Calm wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 67. South wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Fairmount IL
40.04°N 87.83°W (Elev. 653 ft)
40.04°N 87.83°W (Elev. 653 ft)
10:36 am CDT Oct 15, 2026
11am CDT Oct 15, 2026-6pm CDT Oct 21, 2026



