News Headlines
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
50°F
10°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.19 in (1022.2 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 7:53 am CDT |
Extended Forecast for
Mattoon/Charleston, Coles County Memorial Airport IL
Today
High: 79 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 43 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 51 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 79. Calm wind becoming north northwest 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 46. North wind around 7 mph.
Monday
Sunny, with a high near 73. Northeast wind 6 to 8 mph.
Monday Night
Clear, with a low around 43. East wind around 5 mph.
Tuesday
Sunny, with a high near 77. South wind 6 to 8 mph.
Tuesday Night
Clear, with a low around 51. South wind 5 to 7 mph.
Wednesday
Sunny, with a high near 82. West wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 83.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
39.49°N 88.27°W (Elev. 696 ft)
39.49°N 88.27°W (Elev. 696 ft)
7:35 am CDT Oct 4, 2026
8am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
