Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

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

Fair

54°F

12°C

Humidity 90%
Wind Speed W 12 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 28 Apr 6:53 am CDT
Detailed forecast for

Coles County

Today
Mostly cloudy. Highs in the mid 60s. Northwest winds 5 to 10 mph.
Tonight
A chance of thunderstorms. Showers. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 90 percent.
Wednesday
Mostly sunny. A chance of showers in the morning. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Wednesday Night
Partly cloudy in the evening, then becoming mostly clear. Cooler with lows around 40. North winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Thursday
Mostly sunny. Highs in the lower 60s. West winds 5 to 10 mph.
Thursday Night
Mostly cloudy. Lows in the lower 40s.
Friday Through Saturday
Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.
Saturday Night And Sunday
Mostly clear. Lows in the upper 30s. Highs in the upper 60s.
Sunday Night
Partly cloudy. Lows in the upper 40s.
Monday
Partly sunny. Highs around 70.



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637 AM CDT Tue Apr 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database