Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
56°F
13°C
| Humidity | 93% |
| Wind Speed | N 5 mph |
| Barometer | 30.16 in (1021.0 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 3 Aug 6:53 am CDT |
Extended Forecast for
Mattoon IL
Today
High: 80 °F
Sunny
Tonight
Low: 62 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Cloudy
then Chance
T-stormsMonday Night
Low: 64 °F
Mostly Cloudy
Tuesday
High: 82 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 80. East northeast wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 62. Northeast wind around 7 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. East wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 64. Light east wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. Calm wind.
Wednesday
Mostly sunny, with a high near 84. Calm wind.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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Point Forecast:
Mattoon IL
39.47°N 88.36°W (Elev. 728 ft)
39.47°N 88.36°W (Elev. 728 ft)
6:40 am CDT Aug 3, 2025
7am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
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