Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
62°F
17°C
| Humidity | 96% |
| Wind Speed | S 5 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 7.00 mi |
| Last update | 21 Nov 4:52 pm CST |
Extended Forecast for
Carbondale/Murphysboro, Southern Illinois Airport IL
This Afternoon
High: 65 °F
Slight Chance
RainTonight
Low: 47 °F
Slight Chance
T-storms then
Slight Chance
ShowersSaturday
High: 59 °F
Gradual
ClearingSaturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 57 °F
Chance
Showers then
Showers
LikelyMonday Night
Low: 49 °F
Showers
Tuesday
High: 64 °F
Chance
Showers then
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 65. South southwest wind around 6 mph.
Tonight
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 47. Light and variable wind becoming north around 6 mph in the evening. Chance of precipitation is 20%.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 59. North wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 39. Calm wind.
Sunday
Sunny, with a high near 61. Calm wind.
Sunday Night
Partly cloudy, with a low around 39. Calm wind.
Monday
Showers likely, mainly after noon. Cloudy, with a high near 57. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 70%.
Monday Night
Showers. Cloudy, with a low around 49. South southeast wind 7 to 9 mph becoming southwest after midnight.
Tuesday
A chance of showers before noon. Partly sunny, with a high near 64. Southwest wind 7 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36. North northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 50. Northwest wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 29. West northwest wind 3 to 6 mph.
Thanksgiving Day
Mostly sunny, with a high near 48. West wind 5 to 9 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale/Murphysboro, Southern Illinois Airport IL
37.79°N 89.25°W
37.79°N 89.25°W
3:16 pm CST Nov 21, 2025
4pm CST Nov 21, 2025-6pm CST Nov 27, 2025
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