Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
33°F
1°C
| Humidity | 72% |
| Wind Speed | S 5 mph |
| Barometer | 30.05 in (1018.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 14 Feb 6:53 am CST |
Extended Forecast for
Mattoon/Charleston, Coles County Memorial Airport IL
Today
High: 52 °F
Cloudy then
Chance RainTonight
Low: 41 °F
Rain and
Patchy FogSunday
High: 56 °F
Patchy Fog
then SunnySunday Night
Low: 35 °F
Mostly Clear
Washington's Birthday
High: 57 °F
Partly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 59 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Mostly Cloudy
and BreezyWednesday
High: 66 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
A 50 percent chance of rain, mainly after 3pm. Cloudy, with a high near 52. South southwest wind around 6 mph.
Tonight
Rain. Patchy fog after 2am. Low around 41. South wind 5 to 8 mph becoming east after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 56. East wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 35. Light and variable wind.
Washington's Birthday
Partly sunny, with a high near 57. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 41. South wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 59. South wind 8 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 52. Breezy.
Wednesday
Mostly sunny, with a high near 66. Breezy.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A chance of rain. Partly sunny, with a high near 61.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
39.51°N 88.27°W (Elev. 656 ft)
39.51°N 88.27°W (Elev. 656 ft)
6:36 am CST Feb 14, 2026
7am CST Feb 14, 2026-6pm CST Feb 20, 2026
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