Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

13°F

-11°C

Humidity 70%
Wind Speed N 8 mph
Barometer 30.29 in (1027.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 29 Jan 6:53 pm CST
Extended Forecast for

3 Miles WNW Mattoon IL

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values between -3 and -13. North wind 3 to 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14. Wind chill values between -3 and -13. North northwest wind 6 to 11 mph, with gusts as high as 15 mph.

    High: 14 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of flurries between 9pm and midnight.  Mostly cloudy, with a low around 1. Wind chill values between -5 and -15. North wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Chance
    Flurries

  • Saturday

    Saturday: Partly sunny, with a high near 17. Wind chill values between -6 and -16. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 17 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0. West northwest wind 5 to 7 mph.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. West wind 5 to 7 mph becoming south in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. South wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -1. Wind chill values between -3 and -13. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 14. Wind chill values between -3 and -13. North northwest wind 6 to 11 mph, with gusts as high as 15 mph.
Friday Night
A chance of flurries between 9pm and midnight. Mostly cloudy, with a low around 1. Wind chill values between -5 and -15. North wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 17. Wind chill values between -6 and -16. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 0. West northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 22. West wind 5 to 7 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 13. South wind around 6 mph.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mattoon IL
 39.49°N 88.42°W (Elev. 732 ft)
7:12 pm CST Jan 29, 2026
7pm CST Jan 29, 2026-6pm CST Feb 5, 2026
 
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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