


Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
64°F
18°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 29.98 in (1014.9 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 8.00 mi |
Last update | 21 Sep 1:52 am CDT |
Extended Forecast for
2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL
Overnight
Low: 65 °F
Chance
ShowersSunday
High: 85 °F
Showers
Likely then
Chance
T-stormsSunday Night
Low: 65 °F
Chance
T-storms then
Showers
LikelyMonday
High: 83 °F
Showers
Monday Night
Low: 64 °F
Showers
Tuesday
High: 79 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 65 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 77 °F
Showers
LikelyWednesday Night
Low: 62 °F
Chance
T-storms
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 65. Light south wind.
Sunday
Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 85. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 65. South wind 3 to 6 mph. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 83. South wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 64. South wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. South wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 65. Calm wind. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. East southeast wind 5 to 8 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. North northeast wind around 6 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. North wind 6 to 9 mph.
Thursday Night
A chance of showers. Partly cloudy, with a low around 58. North northwest wind 3 to 6 mph.
Friday
A chance of showers. Mostly sunny, with a high near 76. North northwest wind 5 to 8 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. North wind 3 to 7 mph.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL
37.77°N 89.26°W
37.77°N 89.26°W
1:16 am CDT Sep 21, 2025
2am CDT Sep 21, 2025-6pm CDT Sep 27, 2025