Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed W 3 mph
Barometer 30.04 in (1017.9 mb)
Dewpoint 34°F (1°C)
Visibility 1.00 mi
Last update 7 Dec 10:53 am CST
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Today

    Today: Patchy fog before 4pm.  Otherwise, cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 34 °F

    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. North northeast wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 29. North northeast wind 5 to 7 mph becoming calm  in the morning.

    High: 29 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Light south wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Patchy fog before 4pm. Otherwise, cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 17. North northeast wind 8 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 29. North northeast wind 5 to 7 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 18. Light south wind becoming south southwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 43. South southwest wind around 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
 39.51°N 88.27°W (Elev. 656 ft)
4:57 am CST Dec 7, 2025
11am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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