Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
39°F
4°C
| Humidity | 50% |
| Wind Speed | NW 7 mph |
| Barometer | 30.31 in (1026.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 26 Nov 8:52 pm CST |
Extended Forecast for
Carbondale IL
Tonight
Low: 32 °F
Mostly Cloudy
Thanksgiving Day
High: 43 °F
Becoming
SunnyThursday Night
Low: 23 °F
Mostly Clear
Friday
High: 40 °F
Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow ShowersSaturday
High: 40 °F
Rain/Snow
Saturday Night
Low: 28 °F
Showers then
Chance
ShowersSunday
High: 36 °F
Slight Chance
Snow Showers
then Mostly
CloudySunday Night
Low: 22 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 32. West northwest wind around 7 mph.
Thanksgiving Day
Partly sunny, then gradually becoming sunny, with a high near 43. West northwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 23. Light northwest wind.
Friday
Sunny, with a high near 40. Calm wind.
Friday Night
A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 29. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain, possibly mixed with snow showers. High near 40. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Saturday Night
Showers, mainly before midnight. Low around 28. South wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Sunday
A slight chance of snow showers before noon. Mostly cloudy, with a high near 36. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 22. North wind 5 to 7 mph.
Monday
A chance of snow showers, mainly after noon. Mostly cloudy, with a high near 32. North northeast wind around 6 mph.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph after midnight.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 35. North northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 20. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 41. South southwest wind 5 to 7 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
7:01 pm CST Nov 26, 2025
9pm CST Nov 26, 2025-6pm CST Dec 3, 2025
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