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.

Fair

44°F

7°C

Humidity 45%
Wind Speed S 10 G 20 mph
Barometer 29.87 in (1011.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Nov 3:53 pm CST
Extended Forecast for

4 Miles WSW Casey IL

  • Tonight

    Tonight: Mostly clear, with a low around 35. West southwest wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm after midnight.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. South wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67. South wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. South wind 8 to 10 mph, with gusts as high as 15 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. Breezy.

    High: 74 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. West southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 58. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 59. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. South wind around 6 mph.
Friday
Partly sunny, with a high near 67. South wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 53. South wind 8 to 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 74. Breezy.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 39.
Monday
A chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Casey IL
 39.28°N 88.06°W (Elev. 600 ft)
Last Update:
3:35 pm CST Nov 11, 2025
Forecast Valid:
4pm CST Nov 11, 2025-6pm CST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation