Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
37°F
3°C
| Humidity | 73% |
| Wind Speed | W 20 G 38 mph |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 15 Mar 11:52 pm CDT |
Extended Forecast for
Carbondale IL
Wind Advisory March 15, 11:57pm until March 16, 07:00am
NOW until 7:00am Mon

Wind Advisory
Tonight

Low: 26 °F
Mostly Cloudy
and BlusteryMonday

High: 35 °F
Mostly Cloudy
and BreezyMonday Night

Low: 18 °F
Partly Cloudy
Tuesday

High: 39 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
then Chance
Snow ShowersWednesday

High: 62 °F
Mostly Sunny
Wednesday Night

Low: 43 °F
Partly Cloudy
Thursday

High: 72 °F
Sunny
Detailed Forecast
Tonight
Mostly cloudy, with a low around 26. Blustery, with a west northwest wind around 22 mph, with gusts as high as 33 mph.
Monday
Mostly cloudy, with a high near 35. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 18. West northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 39. Northwest wind 5 to 8 mph becoming west southwest in the afternoon.
Tuesday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 32. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 62. South wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind around 7 mph.
Thursday
Sunny, with a high near 72. South southwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 46. West southwest wind around 6 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 53. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 78. West wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 52. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 73. South wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.23°W
37.72°N 89.23°W
11:46 pm CDT Mar 15, 2026
11pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026



