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.

Fair

6°F

-14°C

Humidity 80%
Wind Speed NE 5 mph
Barometer 30.25 in (1025.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 29 Jan 3:53 am CST
Extended Forecast for

4 Miles WSW Casey IL

  • Today

    Today: Mostly cloudy, with a high near 18. Wind chill values between -6 and 4. North wind 3 to 6 mph.

    High: 18 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 0. Wind chill values between -2 and -12. North wind around 6 mph.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 15. Wind chill values between -2 and -12. North wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Wind chill values between -3 and -13. North wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 17. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 17 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. West northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 18. Wind chill values between -6 and 4. North wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 0. Wind chill values between -2 and -12. North wind around 6 mph.
Friday
Mostly sunny, with a high near 15. Wind chill values between -2 and -12. North wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 0. Wind chill values between -3 and -13. North wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 17. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 23. West northwest wind 5 to 7 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Casey IL
 39.28°N 88.06°W (Elev. 600 ft)
Last Update:
3:21 am CST Jan 29, 2026
Forecast Valid:
4am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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