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

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

20°F

-7°C

Humidity 57%
Wind Speed SW 6 mph
Barometer 30.22 in (1025.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 28 Jan 5:53 pm CST
Extended Forecast for

4 Miles WSW Casey IL

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values between -6 and -11. West wind around 6 mph becoming light and variable after midnight.

    Low: -1 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of flurries after noon. Mostly cloudy, with a high near 17. Wind chill values between -8 and 2. North wind 3 to 7 mph.

    High: 17 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 3. Wind chill values between -2 and -7. North northeast wind 3 to 6 mph.

    Low: 3 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values between -8 and 2. North wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. North wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 17. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 17 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. Northwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -1. Wind chill values between -6 and -11. West wind around 6 mph becoming light and variable after midnight.
Thursday
A chance of flurries after noon. Mostly cloudy, with a high near 17. Wind chill values between -8 and 2. North wind 3 to 7 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3. Wind chill values between -2 and -7. North northeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values between -8 and 2. North wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 0. North wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 17. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 3. Northwest wind 6 to 8 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Casey IL
 39.28°N 88.06°W (Elev. 600 ft)
Last Update:
5:36 pm CST Jan 28, 2026
Forecast Valid:
6pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Chance of Precipitation