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 and Breezy

34°F

1°C

Humidity 76%
Wind Speed NW 24 G 31 mph
Barometer 30.18 in (1022.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Nov 2:53 pm CST
Extended Forecast for

Casey IL

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers before 4pm, then a slight chance of snow showers between 4pm and 5pm, then a chance of flurries after 5pm. Mostly cloudy, with a high near 37. Breezy, with a northwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of flurries before 9pm, then snow showers likely, mainly after 5am. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers
    Likely and
    Blustery

  • Monday

    Monday: Snow showers likely before 10am, then a chance of flurries between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 37. Breezy, with a north northwest wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Breezy. Snow
    Showers
    Likely then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 21. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 47. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 47 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. West northwest wind 10 to 17 mph, with gusts as high as 23 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

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

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers before 4pm, then a slight chance of snow showers between 4pm and 5pm, then a chance of flurries after 5pm. Mostly cloudy, with a high near 37. Breezy, with a northwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tonight
A chance of flurries before 9pm, then snow showers likely, mainly after 5am. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely before 10am, then a chance of flurries between 10am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 37. Breezy, with a north northwest wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Increasing clouds, with a low around 21. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Veterans Day
Mostly cloudy, with a high near 47. Breezy, with a south southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 37. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 59. West northwest wind 10 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 70. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Casey IL
 39.3°N 87.97°W (Elev. 627 ft)
Last Update:
1:51 pm CST Nov 9, 2025
Forecast Valid:
3pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation