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

22°F

-6°C

Humidity 82%
Wind Speed S 10 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 2 Feb 2:53 am CST
Extended Forecast for

4 Miles ENE Shelbyville IL

  • Overnight

    Overnight: Cloudy, with a low around 20. Southwest wind around 7 mph.

    Low: 20 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 31. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 3am. Cloudy, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow before noon. Mostly cloudy, with a high near 29. Calm wind becoming north northeast around 6 mph in the morning.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Light north wind.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 20. Southwest wind around 7 mph.
Monday
Mostly cloudy, with a high near 31. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
A 20 percent chance of snow after 3am. Cloudy, with a low around 21. Light and variable wind.
Tuesday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 29. Calm wind becoming north northeast around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 24. Light north wind.
Wednesday Night
Partly cloudy, with a low around 9. Calm wind.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Shelbyville IL
 39.44°N 88.74°W (Elev. 653 ft)
Last Update:
2:37 am CST Feb 2, 2026
Forecast Valid:
3am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation