Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

84°F

29°C

Humidity 41%
Wind Speed SW 9 mph
Barometer 29.63 in (1002.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 22 Mar 1:53 pm CDT
Extended Forecast for

Mattoon IL

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 84. West southwest wind 10 to 17 mph becoming north northwest. Winds could gust as high as 23 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a north wind 16 to 24 mph, with gusts as high as 36 mph.

    Low: 31 °F

    Blustery.
    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. North northeast wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. East wind around 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. South southeast wind around 8 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. South southwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain and thunderstorms after 1am.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 84. West southwest wind 10 to 17 mph becoming north northwest. Winds could gust as high as 23 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a north wind 16 to 24 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 51. North northeast wind 10 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 32. East wind around 7 mph.
Tuesday
Mostly sunny, with a high near 58. South southeast wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 69. South southwest wind 6 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
A 30 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Mattoon IL
 39.49°N 88.36°W (Elev. 722 ft)
1:25 pm CDT Mar 22, 2026
1pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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