Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
80°F
27°C
| Humidity | 54% |
| Wind Speed | NW 13 mph |
| Barometer | 30.00 in (1015.3 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 22 Aug 3:53 pm CDT |
Extended Forecast for
2 Miles WNW Martinsville IL
Tonight

Low: 60 °F
Chance
SprinklesSunday

High: 81 °F
Sunny
Sunday Night

Low: 57 °F
Partly Cloudy
Monday

High: 81 °F
Mostly Sunny
Monday Night

Low: 59 °F
Partly Cloudy
Tuesday

High: 83 °F
Sunny
Tuesday Night

Low: 63 °F
Partly Cloudy
Wednesday

High: 85 °F
Mostly Sunny
Wednesday Night

Low: 65 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of sprinkles between 7pm and 9pm. Mostly clear, with a low around 60. Northwest wind 5 to 9 mph becoming light north northwest. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 81. Northwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 81. Light and variable wind.
Monday Night
Partly cloudy, with a low around 59. Light east wind.
Tuesday
Sunny, with a high near 83. East southeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 63. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Martinsville IL
39.34°N 87.91°W (Elev. 600 ft)
39.34°N 87.91°W (Elev. 600 ft)
4:36 pm CDT Aug 22, 2026
4pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026


