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.

Mostly Cloudy

49°F

9°C

Humidity 69%
Wind Speed SE 6 mph
Barometer 29.73 in (1006.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Nov 8:53 pm CST
Extended Forecast for

3 Miles SSE Charleston IL

  • Tonight

    Tonight: Showers likely, mainly before 2am. Cloudy, with a low around 36. Breezy, with an east southeast wind 9 to 14 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A slight chance of rain showers before 10am, then a slight chance of snow showers between 10am and noon. Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 38 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of flurries before midnight, then a slight chance of snow showers after midnight. Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 38. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 21 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 47. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 2am. Cloudy, with a low around 36. Breezy, with an east southeast wind 9 to 14 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of rain showers before 10am, then a slight chance of snow showers between 10am and noon. Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
A chance of flurries before midnight, then a slight chance of snow showers after midnight. Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 38. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 21. West northwest wind 6 to 8 mph becoming southwest after midnight.
Veterans Day
Partly sunny, with a high near 47. Breezy, with a south southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 37. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Charleston IL
 39.44°N 88.16°W (Elev. 564 ft)
Last Update:
9:36 pm CST Nov 8, 2025
Forecast Valid:
9pm CST Nov 8, 2025-6pm CST Nov 15, 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