Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Partly Cloudy
54°F
12°C
| Humidity | 69% |
| Wind Speed | NW 16 G 22 mph |
| Barometer | 30.10 in (1019.0 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 4 Apr 6:52 pm CDT |
Extended Forecast for
Carbondale IL
Tonight

Low: 41 °F
Gradual
ClearingSunday

High: 60 °F
Sunny
Sunday Night

Low: 40 °F
Clear
Monday

High: 65 °F
Sunny
Monday Night

Low: 39 °F
Partly Cloudy
Tuesday

High: 57 °F
Mostly Sunny
Tuesday Night

Low: 40 °F
Partly Cloudy
Wednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 41. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 60. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 65. Calm wind becoming northwest 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 39. North wind around 7 mph.
Tuesday
Mostly sunny, with a high near 57. Northeast wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 40. East southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 73. South wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 54. South wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 54. South wind around 7 mph.
Friday
Partly sunny, with a high near 77. South wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 57. South southeast wind around 7 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 7 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.23°W
37.72°N 89.23°W
6:17 pm CDT Apr 4, 2026
7pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026


