Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

54°F

12°C

Humidity 42%
Wind Speed S 7 mph
Barometer 29.67 in (1004.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 18 Feb 8:53 pm CST
Extended Forecast for

Mattoon IL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.  Areas of fog after 3am.  Otherwise, mostly cloudy, with a low around 49. South southeast wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Areas Fog

  • Thursday

    Thursday: A chance of rain and thunderstorms before 2pm, then rain likely and possibly a thunderstorm between 2pm and 3pm, then a chance of rain and thunderstorms after 3pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 66. South southeast wind 8 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Chance
    Showers and
    Areas Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before midnight.  Partly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. West wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Northwest wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 49. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
A chance of rain and thunderstorms before 2pm, then rain likely and possibly a thunderstorm between 2pm and 3pm, then a chance of rain and thunderstorms after 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 66. South southeast wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.
Friday
Mostly sunny, with a high near 46. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 27. West wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 41. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind 9 to 15 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Mattoon IL
 39.49°N 88.36°W (Elev. 722 ft)
9:36 pm CST Feb 18, 2026
9pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

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