Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
43°F
6°C
| Humidity | 56% |
| Wind Speed | N 13 G 23 mph |
| Barometer | 30.57 in (1035.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 27 Mar 11:52 pm CDT |
Extended Forecast for
Carbondale IL
Freeze Warning March 28, 01:00am until March 28, 09:00am
Overnight
Low: 32 °F
Clear
Saturday
High: 57 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 69 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
and BreezyTuesday Night
Low: 54 °F
Chance
Showers
Detailed Forecast
Overnight
Clear, with a low around 32. North wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 57. North wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 39. South southeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 69. South wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 65. South wind around 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 81. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 64. Northwest wind around 14 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Northeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 59. East northeast wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 51. East southeast wind 7 to 10 mph becoming south after midnight.
Friday
A chance of showers. Mostly cloudy, with a high near 70. South wind 7 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.2°W
37.72°N 89.2°W
10:42 pm CDT Mar 27, 2026
12am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
