Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

22°F

-6°C

Humidity 71%
Wind Speed N 6 mph
Barometer 30.30 in (1027.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 8 Dec 10:53 am CST
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Today

    Today: Sunny, with a high near 28. East northeast wind 5 to 7 mph becoming calm  in the afternoon.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Light and variable wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight.  Cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 39 °F

    Cloudy then
    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 32 by 5pm. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 31. Southwest wind 7 to 9 mph.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 28. East northeast wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 20. Light and variable wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 43. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 32 by 5pm. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31. Southwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 22.
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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)
10:36 am CST Dec 8, 2025
11am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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