Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
26°F
-3°C
| Humidity | 48% |
| Wind Speed | NW 15 G 23 mph |
| Barometer | 30.15 in (1021.6 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 16 Mar 11:52 pm CDT |
Extended Forecast for
Carbondale IL
Tonight
Low: 18 °F
Mostly Cloudy
Tuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Slight Chance
Snow Showers
then Chance
Rain/SnowWednesday
High: 61 °F
Chance
Showers then
SunnyWednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 18. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 5 to 8 mph.
Tuesday Night
A chance of snow showers after 8pm, mixing with rain after 5am. Mostly cloudy, with a low around 32. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 61. South wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 44. South southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 72. South wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 48. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 76. West southwest wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 51. Southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 78. Southwest wind 6 to 8 mph.
Saturday Night
Clear, with a low around 56. South southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 78. South southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 45. North northeast wind around 11 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 60. Northeast wind around 11 mph, with gusts as high as 18 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
11:36 pm CDT Mar 16, 2026
11pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
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