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

36°F

2°C

Humidity 79%
Wind Speed NW 14 mph
Barometer 30.11 in (1020.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Feb 9:53 pm CST
Extended Forecast for

Windsor IL

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Wind chill values between 4 and 9. North wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 27. Wind chill values between 2 and 12. North wind 5 to 8 mph becoming light and variable.

    High: 27 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 19. Light southeast wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 38. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. East southeast wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. South southwest wind 3 to 6 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South wind around 7 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Wind chill values between 4 and 9. North wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 27. Wind chill values between 2 and 12. North wind 5 to 8 mph becoming light and variable.
Saturday Night
Increasing clouds, with a low around 19. Light southeast wind becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 17 mph.
Sunday
Partly sunny, with a high near 38. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 24. East southeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 49. South southwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 34. South wind around 7 mph.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
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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:
9:37 pm CST Feb 6, 2026
Forecast Valid:
10pm CST Feb 6, 2026-6pm CST Feb 13, 2026
 
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