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 | Calm |
| Barometer | 30.13 in (1020.9 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 6:52 pm CST |
Extended Forecast for
4 Miles W Carbondale IL
Tonight

Low: 21 °F
Decreasing
CloudsWednesday

High: 42 °F
Mostly Sunny
Wednesday Night

Low: 21 °F
Mostly Cloudy
Thursday

High: 30 °F
Partly Sunny
Thursday Night

Low: 19 °F
Partly Cloudy
Friday

High: 39 °F
Mostly Sunny
Friday Night

Low: 24 °F
Partly Cloudy
Saturday

High: 42 °F
Mostly Sunny
Saturday Night

Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 21. 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 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 30. North wind 5 to 10 mph becoming light north northeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 19. Calm wind.
Friday
Mostly sunny, with a high near 39. Calm wind becoming south southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 24. Calm wind.
Saturday
Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, with a low around 27. Calm wind becoming east around 5 mph after midnight.
Sunday
Partly sunny, with a high near 40. East wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 23. North wind around 6 mph.
Monday
Partly sunny, with a high near 37. North wind around 6 mph becoming light and variable in the afternoon.
Monday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 27. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 43. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles W Carbondale IL
37.72°N 89.29°W
37.72°N 89.29°W
7:21 pm CST Dec 2, 2025
7pm CST Dec 2, 2025-6pm CST Dec 9, 2025



