National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast and Breezy

42°F

6°C

Humidity 89%
Wind Speed W 24 G 39 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill32°F (0°C)
Last update 9 Nov 1:53 am CST
Extended Forecast for

7 Miles WNW Casey IL

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 3am. Cloudy, with a low around 35. West northwest wind 13 to 18 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 1pm, then a chance of flurries after 1pm. Cloudy, with a high near 39. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 39 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Breezy.
    Chance Snow
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 21 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 47. Breezy, with a south southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 3am. Cloudy, with a low around 35. West northwest wind 13 to 18 mph, with gusts as high as 31 mph.
Sunday
A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 1pm, then a chance of flurries after 1pm. Cloudy, with a high near 39. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Sunday Night
A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.
Monday
A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 21. West northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Veterans Day
Partly sunny, with a high near 47. Breezy, with a south southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 37. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Casey IL
 39.35°N 88.11°W (Elev. 577 ft)
Last Update:
2:06 am CST Nov 9, 2025
Forecast Valid:
2am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation