National Weather Service

News Headlines

October 2026 Climate Summary

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

53°F

12°C

Humidity	80%
Wind Speed	W 7 mph
Barometer	29.91 in (1013.0 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	5 Nov 5:53 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Ashmore IL

Tonight
Low: 42 °F
Chance Rain
Friday
High: 51 °F
Decreasing
Clouds
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 34 °F
Clear
Monday
High: 66 °F
Sunny
Monday Night
Low: 39 °F
Clear

Detailed Forecast

Tonight

A chance of rain before 3am, then a slight chance of drizzle between 3am and 4am. Cloudy, with a low around 42. West wind 6 to 14 mph becoming north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 51. North northwest wind 9 to 15 mph, with gusts as high as 22 mph.

Friday Night

Mostly clear, with a low around 30. North northwest wind 3 to 8 mph.

Saturday

Sunny, with a high near 53. Northwest wind 3 to 6 mph.

Saturday Night

Mostly clear, with a low around 30. Light west wind.

Sunday

Sunny, with a high near 60. West southwest wind 3 to 8 mph.

Sunday Night

Clear, with a low around 34. Light west wind.