Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
26°F
-3°C
| Humidity | 78% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.13 in (1020.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 12:52 pm CST |
Extended Forecast for
4 Miles S Carbondale IL
This Afternoon

High: 34 °F
Mostly Sunny
Tonight

Low: 23 °F
Partly Cloudy
Wednesday

High: 42 °F
Mostly Sunny
Wednesday Night

Low: 21 °F
Mostly Cloudy
Thursday

High: 29 °F
Mostly Sunny
Thursday Night

Low: 17 °F
Partly Cloudy
Friday

High: 38 °F
Mostly Sunny
Friday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 42 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 34. Northwest wind around 6 mph becoming calm.
Tonight
Partly cloudy, with a low around 23. Light south wind.
Wednesday
Mostly sunny, with a high near 42. South southwest wind 5 to 9 mph becoming light in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 21. Light and variable wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 29. North wind 6 to 11 mph becoming light in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17. Calm wind.
Friday
Mostly sunny, with a high near 38. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Light southwest wind.
Saturday
Mostly sunny, with a high near 42. Calm wind becoming west around 6 mph.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind becoming east northeast around 6 mph after midnight.
Sunday
Partly sunny, with a high near 38. North wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 22. North wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind around 6 mph becoming light and variable in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Carbondale IL
37.68°N 89.2°W
37.68°N 89.2°W
10:47 am CST Dec 2, 2025
1pm CST Dec 2, 2025-6pm CST Dec 8, 2025



