Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

57°F

14°C

Humidity 83%
Wind Speed W 3 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 3 Sep 2:53 am CDT
Extended Forecast for

Mattoon/Charleston, Coles County Memorial Airport IL

  • Overnight

    Overnight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm.  Mostly sunny, with a high near 83. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 83 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 1am, then a chance of showers.  Low around 53. West wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 17 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 73. North northwest wind around 7 mph becoming west in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Light southwest wind becoming south southwest 5 to 9 mph after midnight. Winds could gust as high as 15 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 75. West northwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Calm wind.
Wednesday
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 83. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Showers and thunderstorms before 1am, then a chance of showers. Low around 53. West wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 73. North northwest wind around 7 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 54. Light southwest wind becoming south southwest 5 to 9 mph after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 75. West northwest wind 10 to 13 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 46. West northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 74.
Saturday Night
Clear, with a low around 47.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 79.
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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)
3:40 am CDT Sep 3, 2025
3am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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