Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
67°F
19°C
| Humidity | 71% |
| Wind Speed | NE 7 mph |
| Barometer | 30.19 in (1022.2 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 7:53 pm CDT |
Extended Forecast for
Charleston IL
Tonight
Low: 55 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 80 °F
Partly Sunny
Monday Night
Low: 64 °F
Mostly Cloudy
Tuesday
High: 82 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 55. Northeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 81. East northeast wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 62. East northeast wind 3 to 5 mph.
Monday
Partly sunny, with a high near 80. East wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 64. Light east wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Calm wind becoming southeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 65. Calm wind.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Charleston IL
39.48°N 88.19°W (Elev. 650 ft)
39.48°N 88.19°W (Elev. 650 ft)
7:55 pm CDT Aug 2, 2025
8pm CDT Aug 2, 2025-6pm CDT Aug 9, 2025
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