National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

71°F

22°C

Humidity 38%
Wind Speed E 6 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Oct 5:53 pm CDT
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Tonight

    Tonight: Mostly clear, with a low around 48. East southeast wind 3 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 78. Light and variable wind becoming south southeast around 6 mph.

    High: 78 °F

    Sunny

  • Monday Night

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

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. North northeast wind 6 to 8 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. East northeast wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. East southeast wind 3 to 7 mph.
Columbus Day
Sunny, with a high near 78. Light and variable wind becoming south southeast around 6 mph.
Monday Night
Partly cloudy, with a low around 55. Light east northeast wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming north northeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. Northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 73. North northeast wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 50. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Saturday Night
A chance of showers. Partly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
 39.49°N 88.27°W (Elev. 696 ft)
Last Update:
4:16 pm CDT Oct 12, 2025
Forecast Valid:
5pm CDT Oct 12, 2025-6pm CDT Oct 19, 2025
 
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Additional Resources

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