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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
80°F
27°C
| Humidity | 49% |
| Wind Speed | SW 7 mph |
| Barometer | 29.72 in (1005.9 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 26 Mar 6:53 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
Tonight
Low: 37 °F
Showers 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
Monday
High: 76 °F
Partly Sunny
Detailed Forecast
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 37. Breezy, with a north northwest wind 8 to 13 mph becoming north northeast 20 to 25 mph in the evening. 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. South wind 9 to 11 mph, with gusts as high as 22 mph.
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 30 percent chance of showers and thunderstorms after 1pm. 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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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)
7:26 pm CDT Mar 26, 2026
7pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
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