Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

29°F

-2°C

Humidity 85%
Wind Speed SE 3 mph
Barometer 30.16 in (1022.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 2 Feb 7:53 pm CST
Extended Forecast for

3 Miles WNW Mattoon IL

  • Tonight

    Tonight: A chance of flurries between 3am and 4am, then a slight chance of snow after 4am.  Cloudy, with a low around 23. Calm wind becoming northeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 9am.  Mostly cloudy, with a high near 29. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. Wind chill values between 4 and 9. North wind 5 to 7 mph.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. Wind chill values between 4 and 14. North wind around 6 mph.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Light and variable wind becoming west around 5 mph after midnight.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31. South southwest wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries between 3am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 23. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 29. Northeast wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 11. Wind chill values between 4 and 9. North wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 24. Wind chill values between 4 and 14. North wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 8. Light and variable wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 31. South southwest wind 5 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 24. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mattoon IL
 39.49°N 88.42°W (Elev. 732 ft)
6:56 pm CST Feb 2, 2026
8pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database