Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

56°F

13°C

Humidity 65%
Wind Speed NE 8 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Oct 10:53 pm CDT
Extended Forecast for

Martinsville IL

  • Tonight

    Tonight: Clear, with a low around 45. East northeast wind around 6 mph.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. East southeast wind 3 to 7 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. East southeast wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 79. Light and variable wind becoming southeast around 5 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Light north northeast wind.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. North northeast wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 45. East northeast wind around 6 mph.
Sunday
Sunny, with a high near 76. East southeast wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 46. East southeast wind around 6 mph becoming calm after midnight.
Columbus Day
Sunny, with a high near 79. Light and variable wind becoming southeast around 5 mph.
Monday Night
Partly cloudy, with a low around 55. Light north northeast wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming north northeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 54. North northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A chance of showers. Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Martinsville IL
 39.34°N 87.88°W (Elev. 600 ft)
4:16 pm CDT Oct 11, 2025
11pm CDT Oct 11, 2025-6pm CDT Oct 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database