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

34°F

1°C

Humidity 56%
Wind Speed S 16 G 30 mph
Barometer 30.07 in (1018.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Nov 9:53 am CST
Extended Forecast for

Mattoon IL

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 46 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West wind around 6 mph becoming calm after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. South southeast wind 6 to 9 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Mostly cloudy, with a high near 46. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 34. West wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 57. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 33. West wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 42. South wind around 6 mph.
Friday
Mostly sunny, with a high near 66. South southeast wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
A chance of rain. Mostly sunny, with a high near 66.
Sunday Night
A chance of rain. Partly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mattoon IL
 39.49°N 88.36°W (Elev. 722 ft)
Last Update:
9:46 am CST Nov 11, 2025
Forecast Valid:
10am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation