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Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
80°F
27°C
| Humidity | 33% |
| Wind Speed | NW 6 G 20 mph |
| Barometer | 30.14 in (1020.3 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Oct 2:53 pm CDT |
Extended Forecast for
5 Miles SE Sullivan IL
This Afternoon
High: 82 °F
Sunny
Tonight
Low: 45 °F
Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 44 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 51 °F
Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 82. North northwest wind around 8 mph.
Tonight
Clear, with a low around 45. North wind around 6 mph.
Monday
Sunny, with a high near 74. North northeast wind 3 to 7 mph.
Monday Night
Clear, with a low around 44. Light northeast wind.
Tuesday
Sunny, with a high near 77. South wind 3 to 7 mph.
Tuesday Night
Clear, with a low around 51. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 83. West wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SE Sullivan IL
39.56°N 88.53°W (Elev. 650 ft)
39.56°N 88.53°W (Elev. 650 ft)
3:36 pm CDT Oct 4, 2026
3pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
Additional Resources
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