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
26°F
-3°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1019.0 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 2.50 mi |
| Last update | 1 Dec 7:53 pm CST |
Extended Forecast for
5 Miles WSW Casey IL
Winter Weather Advisory until December 2, 06:00am
NOW until 6:00am Tue

Winter Weather Advisory
Tonight

Low: 18 °F
Snow
Tuesday

High: 25 °F
Mostly Cloudy
Tuesday Night

Low: 16 °F
Partly Cloudy
Wednesday

High: 35 °F
Partly Sunny
Wednesday Night

Low: 11 °F
Mostly Cloudy
Thursday

High: 19 °F
Mostly Sunny
Thursday Night

Low: 5 °F
Partly Cloudy
Friday

High: 31 °F
Mostly Sunny
Detailed Forecast
Tonight
Snow, mainly before 2am. Low around 18. Calm wind becoming northwest 5 to 8 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy, with a high near 25. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 16. Calm wind becoming south 5 to 7 mph after midnight.
Wednesday
Partly sunny, with a high near 35. South wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 11. West southwest wind 6 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 19. North wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 5. Light and variable wind.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
6:36 pm CST Dec 1, 2025
8pm CST Dec 1, 2025-6pm CST Dec 8, 2025



