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Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast and Breezy

23°F

-5°C

Humidity 74%
Wind Speed W 22 G 35 mph
Barometer 30.27 in (1026.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 30 Nov 9:53 am CST
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Today

    Today: Cloudy, with a high near 26. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 26 °F

    Cloudy and
    Breezy then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after noon. Cloudy, with a high near 31. Calm wind becoming east southeast around 6 mph.

    High: 31 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around 20. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Northwest wind 5 to 7 mph.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. South wind 3 to 8 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. South wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 26. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Mostly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
A 40 percent chance of snow after noon. Cloudy, with a high near 31. Calm wind becoming east southeast around 6 mph.
Monday Night
Snow, mainly before midnight. Low around 20. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 25. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 15. South wind 3 to 8 mph.
Wednesday
Partly sunny, with a high near 34. South wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A chance of snow. Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 34.
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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:
8:12 am CST Nov 30, 2025
Forecast Valid:
10am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

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Chance of Precipitation