


Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
51°F
11°C
Humidity | 69% |
Wind Speed | SE 3 mph |
Barometer | 30.31 in (1026.6 mb) |
Dewpoint | 41°F (5°C) |
Visibility | 10.00 mi |
Last update | 9 Oct 9:53 pm CDT |
Extended Forecast for
5 Miles SE Sullivan IL
Tonight
Low: 40 °F
Clear
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 51 °F
Isolated
ShowersSaturday
High: 75 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
Columbus Day
High: 82 °F
Mostly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 40. South southeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 72. Southwest wind 3 to 8 mph.
Friday Night
Isolated showers before 1am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 75. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 45. East northeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 77. Southeast wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 52. Southeast wind around 6 mph.
Columbus Day
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT 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)
5:31 pm CDT Oct 9, 2025
10pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025