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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
84°F
29°C
| Humidity | 44% |
| Wind Speed | S 20 G 43 mph |
| Barometer | 29.68 in (1004.2 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 26 Mar 4:53 pm CDT |
Extended Forecast for
Mattoon/Charleston, Coles County Memorial Airport IL
Severe T-storm Watch until March 26, 11:00pm
Blowing Dust Advisory until March 26, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 84 °F
Sunny and
BreezyTonight
Low: 37 °F
T-storms and
BreezyFriday
High: 47 °F
Cloudy and
Breezy then
Partly SunnyFriday Night
Low: 28 °F
Mostly Clear
Saturday
High: 50 °F
Sunny
Saturday Night
Low: 39 °F
Increasing
CloudsSunday
High: 61 °F
Mostly Cloudy
Sunday Night
Low: 52 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 84. Breezy, with a southwest wind around 20 mph, with gusts as high as 32 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 37. Breezy, with a southwest wind 15 to 25 mph becoming north northeast after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 47. Breezy, with a north wind 16 to 21 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 28. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 50. North wind around 7 mph becoming south in the afternoon.
Saturday Night
Increasing clouds, with a low around 39. South wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday
Mostly cloudy, with a high near 61. South wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 76.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly cloudy, with a high near 72. Breezy.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Mostly cloudy, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
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)
5:16 pm CDT Mar 26, 2026
5pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
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