Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Light Snow Fog/Mist
23°F
-5°C
| Humidity | 92% |
| Wind Speed | S 12 mph |
| Barometer | 29.76 in (1008.8 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 2.50 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 16 Jan 12:53 am CST |
Extended Forecast for
Windsor IL
Overnight

Low: 22 °F
Snow Likely
Friday

High: 39 °F
Chance
Rain/SnowFriday Night

Low: 19 °F
Chance Snow
Saturday

High: 23 °F
Partly Sunny
Saturday Night

Low: 9 °F
Partly Cloudy
Sunday

High: 23 °F
Mostly Sunny
Sunday Night

Low: 8 °F
Partly Cloudy
M.L.King Day

High: 16 °F
Sunny
Monday Night

Low: 4 °F
Mostly Clear
Detailed Forecast
Overnight
Snow likely, mainly before 2am. Cloudy, with a low around 22. South wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Friday
A chance of snow before 11am, then a chance of rain between 11am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 39. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. West wind around 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 23. West wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 9. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 23. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 8. Southwest wind 9 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
M.L.King Day
Sunny, with a high near 16.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 35.
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)
12:36 am CST Jan 16, 2026
1am CST Jan 16, 2026-6pm CST Jan 22, 2026



