Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48° N Lon: 88.28° W Elev: 722 ft.

Fair

50°F

10°C

Humidity 96%
Wind Speed E 6 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 49°F (9°C)
Visibility 8.00 mi
Wind Chill48°F (9°C)
Last update 26 Apr 5:53 am CDT
Detailed forecast for

Coles County

Today
Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph.
Tonight
Partly cloudy. Lows in the upper 50s. Southeast winds 10 to 15 mph.
Monday
Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms in the afternoon. Breezy with highs around 80. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.
Monday Night
Showers and thunderstorms in the evening, then partly cloudy after midnight. Locally heavy rainfall possible in the evening. Breezy with lows in the mid 50s. South winds 15 to 25 mph with gusts up to 40 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 90 percent.
Tuesday
Sunny, cooler. Less humid with highs around 70. West winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 50 percent.
Wednesday
Mostly sunny. Highs in the mid 60s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s.
Thursday And Thursday Night
Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.
Friday
Partly sunny. Highs in the lower 60s.
Friday Night And Saturday
Partly cloudy. Lows around 40. Highs in the mid 60s.



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527 AM CDT Sun Apr 26 2026
 
 

Additional Resources

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