Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
62°F
17°C
| Humidity | 34% |
| Wind Speed | S 10 mph |
| Barometer | 30.04 in (1017.2 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 11:53 am CDT |
Extended Forecast for
Mattoon IL
This Afternoon
High: 71 °F
Mostly Sunny
Tonight
Low: 58 °F
Chance
T-stormsThursday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms and
BreezyThursday Night
Low: 39 °F
Showers
Friday
High: 48 °F
Showers
Likely then
Mostly SunnyFriday Night
Low: 29 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 61 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 71. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 58. South wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 85. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 32 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Low around 39. South southwest wind 15 to 18 mph becoming north northeast after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely before 7am. Partly sunny, with a high near 48. North wind around 18 mph, with gusts as high as 30 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 wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 53. North wind 5 to 8 mph becoming south southeast in the morning.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of rain. Mostly cloudy, with a low around 58.
Tuesday
A chance of rain. Mostly cloudy, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mattoon IL
39.49°N 88.39°W (Elev. 732 ft)
39.49°N 88.39°W (Elev. 732 ft)
12:16 pm CDT Mar 25, 2026
12pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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