Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
9°F
-13°C
| Humidity | 73% |
| Wind Speed | NW 8 mph |
| Barometer | 30.30 in (1027.0 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 25 Jan 9:52 pm CST |
Extended Forecast for
Carbondale IL
Cold Weather Advisory January 25, 10:15pm until January 26, 12:00am
Extreme Cold Warning January 26, 12:00am until January 27, 10:00am
NOW until 12:00am Mon
Cold Weather Advisory
Tonight
Low: -5 °F
Partly Cloudy
Monday
High: 14 °F
Sunny
Monday Night
Low: 7 °F
Mostly Clear
Tuesday
High: 30 °F
Sunny
Tuesday Night
Low: -1 °F
Partly Cloudy
Wednesday
High: 26 °F
Mostly Sunny
Wednesday Night
Low: 2 °F
Partly Cloudy
Thursday
High: 20 °F
Partly Sunny
Detailed Forecast
Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -18. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 14. Wind chill values as low as -19. West northwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a steady temperature around 7. Wind chill values as low as -8. Light south southwest wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -4. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around -1. Light north northwest wind.
Wednesday
Mostly sunny, with a high near 26. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 2. South southwest wind around 5 mph becoming north northwest after midnight.
Thursday
Partly sunny, with a high near 20. North northwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 4. Light north wind.
Friday
Partly sunny, with a high near 19. North wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around -1. North wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 20. North northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 3. Light and variable wind.
Sunday
Partly sunny, with a high near 27. South southwest wind 3 to 6 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
10:06 pm CST Jan 25, 2026
10pm CST Jan 25, 2026-6pm CST Feb 1, 2026
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