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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

24°F

-4°C

Humidity 91%
Wind Speed S 13 G 23 mph
Barometer 30.08 in (1019.7 mb)
Dewpoint 22°F (-6°C)
Visibility 7.00 mi
Wind Chill12°F (-11°C)
Last update 3 Dec 7:53 am CST
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 32. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 32 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 8. Wind chill values between zero and 5. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 8 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 16. Wind chill values between -6 and 4. North wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 16 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. Calm wind becoming south around 6 mph after midnight.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. South southwest wind 6 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. South southwest wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. West southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 32. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 8. Wind chill values between zero and 5. West wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 16. Wind chill values between -6 and 4. North wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 5. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 29. South southwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 18. South southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 32. West southwest wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 35.
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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:
6:56 am CST Dec 3, 2025
Forecast Valid:
8am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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