National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Mostly Cloudy

64°F

18°C

Humidity 90%
Wind Speed NW 5 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 24 Sep 7:53 pm CDT
Extended Forecast for

Charleston IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. West northwest wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 10am. Partly sunny, with a high near 73. North northwest wind 3 to 5 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Calm wind becoming northeast around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. East northeast wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 62. Northeast wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 60. Northeast wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. West northwest wind around 6 mph.
Wednesday
A 20 percent chance of showers after 10am. Partly sunny, with a high near 73. North northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 56. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 75. East northeast wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62. Northeast wind 7 to 11 mph, with gusts as high as 22 mph.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely. Mostly cloudy, with a low around 60. Northeast wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 60.
Monday
A chance of showers. Partly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Charleston IL
 39.48°N 88.19°W (Elev. 650 ft)
Last Update:
7:42 pm CDT Sep 24, 2024
Forecast Valid:
8pm CDT Sep 24, 2024-6pm CDT Oct 1, 2024
 
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