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.

Fair

57°F

14°C

Humidity 42%
Wind Speed S 17 mph
Barometer 30.26 in (1025.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 8 Apr 10:53 am CDT
Extended Forecast for

3 Miles WNW Mattoon IL

  • Today

    Today: Mostly sunny, with a high near 70. South wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 56. South wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 66. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 46. Northeast wind 6 to 8 mph.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 67. East southeast wind 7 to 9 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 70. South wind 14 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 53. South wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 56. South wind 8 to 13 mph, with gusts as high as 21 mph.
Friday
Showers likely. Mostly cloudy, with a high near 66. South southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46. Northeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 67. East southeast wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 78.
Sunday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 63.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mattoon IL
 39.49°N 88.42°W (Elev. 732 ft)
Last Update:
11:02 am CDT Apr 8, 2026
Forecast Valid:
11am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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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