Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
70°F
21°C
| Humidity | 84% |
| Wind Speed | S 17 G 26 mph |
| Barometer | 29.76 in (1007.3 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 9:52 am CDT |
Extended Forecast for
Carbondale IL
Today
High: 70 °F⇓
Showers and
BreezyTonight
Low: 32 °F
Gradual
ClearingThursday
High: 55 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 64 °F
Mostly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Cloudy
Sunday
High: 70 °F
Showers
Likely and
Breezy
Detailed Forecast
Today
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers after 4pm. Temperature falling to around 48 by 5pm. Breezy, with a southwest wind 16 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 32. North northwest wind 9 to 18 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 55. Northwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 42. South wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 38. West northwest wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 67. East wind 6 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 55. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
A chance of showers and thunderstorms, then showers likely after 1pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 16 to 23 mph, with gusts as high as 34 mph.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 41. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 22. North northwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 45. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.2°W
37.72°N 89.2°W
9:57 am CDT Mar 11, 2026
10am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
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