Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
60°F
16°C
| Humidity | 90% |
| Wind Speed | W 8 mph |
| Barometer | 29.81 in (1009.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 4 Nov 8:52 am CST |
Extended Forecast for
Carbondale/Murphysboro, Southern Illinois Airport IL
Today
High: 64 °F
Mostly Cloudy
Tonight
Low: 41 °F
Decreasing
CloudsThursday
High: 68 °F
Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 60 °F
Partly Sunny
Friday Night
Low: 35 °F
Partly Cloudy
Saturday
High: 57 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 62 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 64. West wind 5 to 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 41. Light southwest wind.
Thursday
Sunny, with a high near 68. West southwest wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 43. Calm wind.
Friday
Partly sunny, with a high near 60. Light northwest wind becoming north northwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 35. North wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 57. Calm wind becoming north around 5 mph.
Saturday Night
Partly cloudy, with a low around 32. Calm wind.
Sunday
Mostly sunny, with a high near 62. Calm wind becoming northwest around 6 mph.
Sunday Night
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 65. Calm wind becoming south southwest around 6 mph.
Monday Night
Clear, with a low around 37. Calm wind.
Tuesday
Sunny, with a high near 69. Calm wind becoming west around 5 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale/Murphysboro, Southern Illinois Airport IL
37.77°N 89.26°W
37.77°N 89.26°W
8:46 am CST Nov 4, 2026
9am CST Nov 4, 2026-6pm CST Nov 10, 2026
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