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Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
69°F
21°C
| Humidity | 66% |
| Wind Speed | S 13 mph |
| Barometer | 29.83 in (1009.8 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 8:53 am CDT |
Extended Forecast for
Mattoon/Charleston, Coles County Memorial Airport IL
Today
High: 84 °F
Mostly Sunny
then Sunny
and BreezyTonight
Low: 39 °F
T-storms and
BreezyFriday
High: 48 °F
Showers
Likely then
Mostly SunnyFriday Night
Low: 29 °F
Mostly Clear
Saturday
High: 51 °F
Sunny
Saturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 60 °F
Partly Sunny
Sunday Night
Low: 52 °F
Mostly Cloudy
Monday
High: 75 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 84. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 36 mph.
Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Low around 39. Breezy, with a southwest wind 16 to 25 mph becoming north northeast after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before 7am. Partly sunny, with a high near 48. North wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 29. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 51. North wind 5 to 7 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 37. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Sunday
Partly sunny, with a high near 60. South southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 75.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Tuesday
A chance of rain. Partly sunny, with a high near 77.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 60.
Wednesday
A chance of rain. Mostly cloudy, with a high near 76. Breezy.
Additional Forecasts and Information
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Point Forecast:
Mattoon/Charleston, Coles County Memorial Airport IL
39.46°N 88.28°W (Elev. 679 ft)
39.46°N 88.28°W (Elev. 679 ft)
8:31 am CDT Mar 26, 2026
9am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
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