Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
57°F
14°C
| Humidity | 42% |
| Wind Speed | S 17 mph |
| Barometer | 30.26 in (1025.0 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 10:53 am CDT |
Extended Forecast for
Martinsville IL
Today

High: 69 °F
Mostly Sunny
Tonight

Low: 53 °F
Mostly Clear
Thursday

High: 75 °F
Sunny
Thursday Night

Low: 56 °F
Partly Cloudy
Friday

High: 69 °F
Showers
LikelyFriday Night

Low: 48 °F
Chance
ShowersSaturday

High: 68 °F
Mostly Sunny
Saturday Night

Low: 56 °F
Partly Cloudy
Sunday

High: 79 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 69. South southeast wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 53. South wind 9 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 75. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 56. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 69. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. North northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 68. East southeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 79.
Sunday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 65.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Breezy.
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)
11:02 am CDT Apr 8, 2026
11am CDT Apr 8, 2026-6pm CDT Apr 14, 2026



