Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
56°F
13°C
| Humidity | 93% |
| Wind Speed | N 5 mph |
| Barometer | 30.16 in (1021.0 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 3 Aug 6:53 am CDT |
Extended Forecast for
Martinsville IL
Today
High: 81 °F
Sunny
Tonight
Low: 64 °F
Mostly Cloudy
Monday
High: 81 °F
Mostly Cloudy
then Chance
T-stormsMonday Night
Low: 66 °F
Mostly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 81. East northeast wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 64. Northeast wind 6 to 8 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. East wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 66. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 85. Light east wind.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny, with a high near 89.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Martinsville IL
39.34°N 87.88°W (Elev. 600 ft)
39.34°N 87.88°W (Elev. 600 ft)
6:40 am CDT Aug 3, 2025
7am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
