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Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

16°F

-9°C

Humidity 65%
Wind Speed NW 14 mph
Barometer 30.06 in (1018.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 15 Jan 8:53 am CST
Extended Forecast for

Windsor IL

  • Today

    Today: Sunny, with a high near 28. Wind chill values between 3 and 13. Northwest wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly between 9pm and 3am. Temperature rising to around 31 by 3am. South wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F⇑

    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 40 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 18. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 22. West wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values between 3 and 13. Northwest wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Snow, mainly between 9pm and 3am. Temperature rising to around 31 by 3am. South wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.
Friday Night
Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 18. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 22. West wind 13 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 8. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 20. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 18.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor IL
 39.43°N 88.59°W (Elev. 715 ft)
Last Update:
8:36 am CST Jan 15, 2026
Forecast Valid:
9am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
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Additional Resources

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Chance of Precipitation