Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
53°F
12°C
| Humidity | 74% |
| Wind Speed | S 10 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 5 Nov 6:52 am CST |
Extended Forecast for
Carbondale/Murphysboro, Southern Illinois Airport IL
Today

High: 72 °F
Sunny
Tonight

Low: 38 °F
Mostly Clear
Thursday

High: 65 °F
Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
then Slight
Chance
ShowersFriday
High: 71 °F
Showers
Likely then
Chance
ShowersFriday Night

Low: 43 °F
Partly Cloudy
Saturday

High: 67 °F
Mostly Sunny
Saturday Night

Low: 37 °F
Chance
ShowersSunday

High: 47 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 72. Southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 38. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 65. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 51. Southeast wind 8 to 13 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 67. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Saturday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 37. West southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind 7 to 10 mph.
Monday
Sunny, with a high near 44. Northwest wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 26. West southwest wind 3 to 6 mph.
Veterans Day
Sunny, with a high near 52. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Carbondale/Murphysboro, Southern Illinois Airport IL
37.79°N 89.25°W
37.79°N 89.25°W
3:16 am CST Nov 5, 2025
7am CST Nov 5, 2025-6pm CST Nov 11, 2025


