Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Mostly Cloudy
67°F
19°C
| Humidity | 93% |
| Wind Speed | S 12 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 10 Mar 7:52 am CDT |
Extended Forecast for
Carbondale IL
Today
High: 79 °F
Mostly Cloudy
Tonight
Low: 65 °F
Chance
T-stormsWednesday
High: 70 °F⇓
Showers
Wednesday Night
Low: 36 °F
Chance
Showers and
Breezy then
Mostly CloudyThursday
High: 55 °F
Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 65 °F
Partly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 69 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 79. South southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 9pm. Cloudy, with a low around 65. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Wednesday
Showers and possibly a thunderstorm before 4pm, then showers likely. Temperature rising to near 70 by 11am, then falling to around 53 during the remainder of the day. South southwest wind 15 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 36. Breezy, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 55. North wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. South wind 7 to 17 mph, with gusts as high as 28 mph.
Friday
Partly sunny, with a high near 65. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 42. West wind around 6 mph becoming east after midnight.
Saturday
Sunny, with a high near 69. South wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 16 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 29 mph.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 40. Northwest wind around 14 mph, with gusts as high as 22 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.23°W
37.72°N 89.23°W
8:01 am CDT Mar 10, 2026
8am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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