Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast and Breezy
24°F
-4°C
| Humidity | 57% |
| Wind Speed | N 21 G 36 mph |
| Barometer | 29.98 in (1016.0 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 14 Jan 4:53 pm CST |
Extended Forecast for
4 Miles WSW Casey IL
Tonight
Low: 16 °F
Partly Cloudy
and Blustery
then Mostly
ClearThursday
High: 28 °F
Sunny
Thursday Night
Low: 22 °F⇑
Slight Chance
Snow then
Snow LikelyFriday
High: 40 °F
Mostly Cloudy
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 23 °F
Mostly Cloudy
Saturday Night
Low: 7 °F
Partly Cloudy
Sunday
High: 19 °F
Mostly Sunny
Sunday Night
Low: 10 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 16. Wind chill values between 4 and 9. Blustery, with a north northwest wind 11 to 21 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 28. Wind chill values between 4 and 14. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Snow likely, mainly after midnight. Increasing clouds, with a temperature rising to around 29 by 5am. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 19. West wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 23. West wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 7. West northwest wind around 10 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
Mostly sunny, with a high near 21.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
5:36 pm CST Jan 14, 2026
5pm CST Jan 14, 2026-6pm CST Jan 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
