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.

Light Rain

42°F

6°C

Humidity 76%
Wind Speed SW 16 G 37 mph
Barometer 29.52 in (1000.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 10 Dec 1:53 am CST
Extended Forecast for

3 Miles N Mattoon IL

Wind Advisory until December 10, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 10, 12:00pm

    NOW until 12:00pm Wed

    Wind Advisory

  • Overnight

    Low: 37 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon, then a slight chance of snow showers between noon and 2pm. Cloudy, with a temperature falling to around 31 by 5pm. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.

    High: 40 °F⇓

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 23. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 30. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Cloudy, with a low around 25. South southeast wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Mostly cloudy, with a high near 33. East northeast wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 33 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. Northwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a low around 37. Breezy, with a southwest wind around 21 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow showers before noon, then a slight chance of snow showers between noon and 2pm. Cloudy, with a temperature falling to around 31 by 5pm. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.
Wednesday Night
Cloudy, with a low around 23. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 30. Northwest wind 5 to 8 mph becoming south in the afternoon.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 25. South southeast wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Mostly cloudy, with a high near 33. East northeast wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 13. Northwest wind around 10 mph, with gusts as high as 16 mph.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 21.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Sunny and cold, with a high near 10.
Sunday Night
Mostly clear, with a low around -1.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Mattoon IL
 39.51°N 88.36°W (Elev. 682 ft)
Last Update:
2:46 am CST Dec 10, 2025
Forecast Valid:
2am CST Dec 10, 2025-6pm CST Dec 16, 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