Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
11°F
-12°C
| Humidity | 61% |
| Wind Speed | N 9 mph |
| Barometer | 30.38 in (1029.6 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 30 Jan 8:52 am CST |
Extended Forecast for
Carbondale IL
Cold Weather Advisory January 31, 12:00am until January 31, 12:00pm
Today
High: 19 °F
Chance
FlurriesTonight
Low: 8 °F
Chance
FlurriesSaturday
High: 19 °F
Partly Sunny
Saturday Night
Low: 2 °F
Mostly Clear
Sunday
High: 28 °F
Mostly Sunny
Sunday Night
Low: 18 °F
Mostly Cloudy
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
Tuesday
High: 41 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Today
A chance of flurries after noon. Partly sunny, with a high near 19. Wind chill values as low as -1. North wind 8 to 11 mph, with gusts as high as 20 mph.
Tonight
A chance of flurries before midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -3. North northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 2. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 28. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 18. South southwest wind 3 to 6 mph.
Monday
Partly sunny, with a high near 37. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 24. Light south southeast wind.
Tuesday
A chance of rain after noon. Mostly cloudy, with a high near 41. South southwest wind around 6 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 29. South southwest wind around 6 mph becoming north northwest after midnight.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 37. Northwest wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 22. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 35. Northwest wind around 6 mph becoming southwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.23°W
37.72°N 89.23°W
6:36 am CST Jan 30, 2026
9am CST Jan 30, 2026-6pm CST Feb 5, 2026
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