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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

75°F

24°C

Humidity 79%
Wind Speed E 6 mph
Barometer 29.87 in (1011.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 11 Sep 7:53 pm CDT
Extended Forecast for

5 Miles E Shelbyville IL

  • Tonight

    Tonight: A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 10%.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Calm wind becoming west around 6 mph in the morning.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 87. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. North northeast wind 6 to 8 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. Southeast wind around 9 mph, with gusts as high as 15 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. Southeast wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 1am. Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 10%.
Saturday
Mostly sunny, with a high near 88. Calm wind becoming west around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 66. Calm wind.
Sunday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 87. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 61. North northeast wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 84. Southeast wind around 9 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 66. Southeast wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 92.
Tuesday Night
A 30 percent chance of showers after 1am. Mostly clear, with a low around 69.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 90.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 67.
Thursday
A chance of showers. Mostly sunny, with a high near 84.
Thursday Night
A chance of showers. Partly cloudy, with a low around 64.
Friday
A chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Shelbyville IL
 39.41°N 88.71°W (Elev. 696 ft)
Last Update:
6:01 pm CDT Sep 11, 2026
Forecast Valid:
8pm CDT Sep 11, 2026-6pm CDT Sep 18, 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