Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast and Breezy
31°F
-1°C
| Humidity | 69% |
| Wind Speed | W 25 G 43 mph |
| Barometer | 29.67 in (1004.8 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 20 Feb 6:53 am CST |
Extended Forecast for
Charleston IL
Wind Advisory February 20, 07:32am until February 20, 09:00am
NOW until 9:00am Fri

Wind Advisory
Today

High: 42 °F
Becoming
Sunny and
BreezyTonight

Low: 25 °F
Mostly Clear
Saturday

High: 40 °F
Sunny
Saturday Night

Low: 22 °F
Partly Cloudy
Sunday

High: 32 °F
Partly Sunny
and BreezySunday Night

Low: 18 °F
Partly Cloudy
Monday

High: 32 °F
Sunny
Monday Night

Low: 18 °F
Mostly Clear
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 42. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 43 mph.
Tonight
Mostly clear, with a low around 25. West northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 40. West northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 32. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 32. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Charleston IL
39.48°N 88.19°W (Elev. 650 ft)
39.48°N 88.19°W (Elev. 650 ft)
5:06 am CST Feb 20, 2026
7am CST Feb 20, 2026-6pm CST Feb 26, 2026



