Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Light Snow
11°F
-12°C
| Humidity | 77% |
| Wind Speed | NE 12 G 23 mph |
| Barometer | 30.42 in (1031.0 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 0.75 mi |
| Wind Chill | -4°F (-20°C) |
| Last update | 24 Jan 1:52 pm CST |
Extended Forecast for
Carbondale IL
Cold Weather Advisory January 24, 02:26pm until January 26, 12:00am
Extreme Cold Warning January 26, 12:00am until January 27, 10:00am
Winter Storm Warning January 24, 02:26pm until January 25, 06:00pm
NOW: Multiple hazards in effect

Click HERE for Details
This Afternoon

High: 15 °F
Snow
Tonight

Low: 12 °F
Heavy Snow
Sunday
High: 17 °F
Snow then
Snow LikelySunday Night

Low: -2 °F
Gradual
ClearingMonday

High: 15 °F
Sunny
Monday Night

Low: 2 °F
Mostly Clear
Tuesday

High: 29 °F
Sunny
Tuesday Night

Low: 5 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Snow. High near 15. Wind chill values as low as -1. Northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 12. Wind chill values as low as -1. Northeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before 3pm. High near 17. Wind chill values as low as -3. North wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around -2. Wind chill values as low as -16. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 15. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 2. Light southwest wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 29. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 5. Light and variable wind.
Wednesday
Partly sunny, with a high near 26. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 3. Southwest wind around 6 mph becoming north northwest after midnight.
Thursday
Partly sunny, with a high near 19. North northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 2. Light north northwest wind.
Friday
Mostly sunny, with a high near 20. North northwest wind 3 to 6 mph.
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ABOUT THIS FORECAST
Point Forecast:
Carbondale IL
37.72°N 89.23°W
37.72°N 89.23°W
1:57 pm CST Jan 24, 2026
2pm CST Jan 24, 2026-6pm CST Jan 30, 2026



