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

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast and Breezy

42°F

6°C

Humidity 89%
Wind Speed NW 22 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 11 Mar 1:53 pm CDT
Extended Forecast for

3 Miles SSE Mattoon IL

  • This Afternoon

    This Afternoon: Rain likely, mainly before 3pm. Cloudy, with a high near 65. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Rain Likely
    and Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 28. Blustery, with a north northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

    Low: 28 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 49. West northwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 37 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 55. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. East southeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 45.

    Low: 45 °F

    Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 62. Breezy. Chance of precipitation is 80%.

    High: 62 °F

    Breezy.
    Chance Rain
    then Rain

Detailed Forecast

This Afternoon
Rain likely, mainly before 3pm. Cloudy, with a high near 65. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 28. Blustery, with a north northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Sunny, with a high near 49. West northwest wind 6 to 11 mph, with gusts as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 37 mph.
Friday
Partly sunny, with a high near 55. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 32. West northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly cloudy, with a high near 53. East southeast wind 7 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Cloudy, with a low around 45.
Sunday
Rain, mainly after 1pm. High near 62. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 22. Breezy. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 30. Blustery.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mattoon IL
 39.44°N 88.36°W (Elev. 768 ft)
Last Update:
1:26 pm CDT Mar 11, 2026
Forecast Valid:
2pm CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation