Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
43°F
6°C
| Humidity | 53% |
| Wind Speed | W 6 mph |
| Barometer | 29.75 in (1007.8 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 25 Feb 9:53 am CST |
Extended Forecast for
Martinsville IL
Today

High: 49 °F
Partly Sunny
Tonight
Low: 30 °F
Slight Chance
Rain then
Chance Wintry
MixThursday
High: 48 °F
Slight Chance
Wintry Mix
then SunnyThursday Night

Low: 30 °F
Mostly Clear
Friday

High: 60 °F
Sunny
Friday Night

Low: 38 °F
Mostly Clear
Saturday

High: 56 °F
Mostly Sunny
Saturday Night

Low: 28 °F
Mostly Cloudy
Sunday
High: 41 °F
Partly Sunny
then Chance
Rain/Snow
Detailed Forecast
Today
Partly sunny, with a high near 49. West northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tonight
A chance of rain and snow before 4am, then a chance of freezing rain between 4am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 30. Light and variable wind becoming north northeast 5 to 8 mph in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow and freezing rain before 8am, then a slight chance of snow between 8am and 9am. Sunny, with a high near 48. East northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 60. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 38. South southwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 56. East northeast wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow after noon. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 37.
Monday Night
A chance of rain. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain. Mostly cloudy, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Martinsville IL
39.34°N 87.88°W (Elev. 600 ft)
39.34°N 87.88°W (Elev. 600 ft)
9:37 am CST Feb 25, 2026
10am CST Feb 25, 2026-6pm CST Mar 3, 2026


