Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

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

Fair

40°F

4°C

Humidity 86%
Wind Speed SE 7 mph
Barometer 29.90 in (1013.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 26 Feb 8:53 pm CST
Detailed forecast for

Coles County

Rest Of Tonight
Mostly clear. Lows in the lower 30s. South winds around 5 mph.
Friday
Sunny. Not as cool with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night
Clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight.
Saturday
Mostly sunny. Highs in the mid 50s. Northeast winds 5 to 10 mph.
Saturday Night
Partly cloudy. Cooler with lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph.
Sunday
Partly sunny in the morning, then becoming cloudy. Much cooler with highs in the upper 30s.
Sunday Night
Snow likely. Rain likely. Light snow accumulation possible. Lows in the lower 20s. Chance of precipitation 70 percent.
Monday And Monday Night
Mostly cloudy. Highs in the upper 30s. Lows in the mid 20s.
Tuesday
Cloudy with a 50 percent chance of rain. Highs in the lower 40s.
Tuesday Night
Rain likely. Lows in the lower 30s. Chance of rain 60 percent.
Wednesday
Cloudy with a 50 percent chance of rain. Not as cool with highs in the lower 50s.
Wednesday Night
Cloudy. A chance of rain in the evening, then rain likely after midnight. Not as cool. Near steady temperature in the upper 40s. Chance of rain 60 percent.
Thursday
Rain likely. Not as cool with highs in the lower 60s. Chance of rain 70 percent.



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937 PM CST Thu Feb 26 2026
 
 

Additional Resources

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