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.

Fair

41°F

5°C

Humidity 73%
Wind Speed S 13 mph
Barometer 29.71 in (1006.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Dec 3:53 pm CST
Extended Forecast for

Windsor IL

Wind Advisory December 10, 12:00am until December 10, 12:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 10pm and 4am. Cloudy, with a low around 37. Breezy, with a south wind 16 to 21 mph becoming west after midnight. Winds could gust as high as 33 mph.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 30 by 5pm. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.

    High: 39 °F⇓

    Breezy.
    Chance
    Rain/Snow
    then Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. West northwest wind around 6 mph becoming south in the afternoon.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Cloudy, with a low around 26. Southeast wind 5 to 7 mph.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 35. East wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Northwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly between 10pm and 4am. Cloudy, with a low around 37. Breezy, with a south wind 16 to 21 mph becoming west after midnight. Winds could gust as high as 33 mph.
Wednesday
A slight chance of rain and snow before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a temperature falling to around 30 by 5pm. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 20. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 31. West northwest wind around 6 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 26. Southeast wind 5 to 7 mph.
Friday
Mostly cloudy, with a high near 35. East wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Mostly cloudy, with a low around 16. Northwest wind around 9 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Sunny, with a high near 14.
Sunday Night
Mostly clear, with a low around 3.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windsor IL
 39.43°N 88.59°W (Elev. 715 ft)
Last Update:
4:21 pm CST Dec 9, 2025
Forecast Valid:
4pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation