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

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

59°F

15°C

Humidity 62%
Wind Speed S 7 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 6 Oct 11:53 pm CDT
Extended Forecast for

7 Miles NW Casey IL

  • Overnight

    Overnight: Clear, with a low around 48. South wind 5 to 7 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. South southwest wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. North northwest wind 3 to 6 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind 3 to 7 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. North wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. Southeast wind around 6 mph.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 48. South wind 5 to 7 mph.
Wednesday
Sunny, with a high near 85. South southwest wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 52. North northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 81. Northwest wind 3 to 7 mph.
Thursday Night
Clear, with a low around 50. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Light east wind becoming southeast 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 56. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Sunday
Showers likely, mainly before 1pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 55.
Columbus Day
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Casey IL
 39.37°N 88.08°W (Elev. 600 ft)
Last Update:
12:51 am CDT Oct 7, 2026
Forecast Valid:
12am CDT Oct 7, 2026-6pm CDT Oct 13, 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