Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
78°F
26°C
| Humidity | 50% |
| Wind Speed | SW 15 G 21 mph |
| Barometer | 29.70 in (1005.1 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 22 Mar 10:53 am CDT |
Extended Forecast for
Windsor IL
Today

High: 84 °F
Slight Chance
T-stormsTonight
Low: 32 °F
Breezy.
Chance
T-storms then
Mostly ClearMonday

High: 51 °F
Mostly Sunny
Monday Night

Low: 33 °F
Mostly Cloudy
Tuesday

High: 60 °F
Mostly Sunny
Tuesday Night

Low: 42 °F
Mostly Cloudy
Wednesday

High: 68 °F
Partly Sunny
Wednesday Night

Low: 55 °F
Chance
T-stormsThursday
High: 81 °F
Sunny then
Chance Rain
Detailed Forecast
Today
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 84. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 32. Breezy, with a north wind 15 to 24 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 51. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 33. Northeast wind around 7 mph.
Tuesday
Mostly sunny, with a high near 60. South southeast wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 42. South southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 68. South wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 81.
Thursday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Windsor IL
39.43°N 88.59°W (Elev. 715 ft)
39.43°N 88.59°W (Elev. 715 ft)
11:46 am CDT Mar 22, 2026
11am CDT Mar 22, 2026-6pm CDT Mar 28, 2026



