


Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
71°F
22°C
Humidity | 79% |
Wind Speed | NE 8 mph |
Barometer | 30.15 in (1020.6 mb) |
Dewpoint | 64°F (18°C) |
Visibility | 10.00 mi |
Last update | 1 Aug 2:52 am CDT |
Extended Forecast for
Carbondale/Murphysboro, Southern Illinois Airport IL
Overnight
Low: 69 °F
Mostly Cloudy
Friday
High: 82 °F
Mostly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 84 °F
Partly Sunny
then Chance
T-stormsMonday Night
Low: 67 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 69. North northeast wind around 8 mph.
Friday
Mostly sunny, with a high near 82. Northeast wind 8 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 60. North northeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 81. North northeast wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 83. Northeast wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 65. Northeast wind around 6 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 68. Light east southeast wind.
Thursday
Sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
Carbondale/Murphysboro, Southern Illinois Airport IL
37.77°N 89.26°W
37.77°N 89.26°W
2:46 am CDT Aug 1, 2025
3am CDT Aug 1, 2025-6pm CDT Aug 7, 2025