Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
32°F
0°C
| Humidity | 85% |
| Wind Speed | E 6 mph |
| Barometer | 29.94 in (1014.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 9.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 6 Dec 4:53 pm CST |
Extended Forecast for
Windsor IL
Tonight
Low: 28 °F
Cloudy then
Chance Rain
and Patchy
FogSunday
High: 36 °F
Chance Rain
and Patchy
Fog then
CloudySunday Night
Low: 15 °F
Mostly Cloudy
Monday
High: 26 °F
Mostly Sunny
Monday Night
Low: 17 °F
Partly Cloudy
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 42 °F
Mostly Cloudy
Wednesday Night
Low: 22 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
A 30 percent chance of rain after 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 28. Southeast wind 3 to 6 mph.
Sunday
A 30 percent chance of rain, mainly before 9am. Patchy fog before 11am. Otherwise, cloudy, with a high near 36. South wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 15. North wind 6 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 26. North northeast wind around 6 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 17. Light south southeast wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 42. South southwest wind around 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 22.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 16.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Windsor IL
39.43°N 88.59°W (Elev. 715 ft)
39.43°N 88.59°W (Elev. 715 ft)
5:16 pm CST Dec 6, 2025
5pm CST Dec 6, 2025-6pm CST Dec 13, 2025
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