Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
84°F
29°C
| Humidity | 48% |
| Wind Speed | SW 8 mph |
| Barometer | 30.17 in (1021.5 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 3 Oct 4:52 pm CDT |
Extended Forecast for
Carbondale IL
This Afternoon
High: 84 °F
Slight Chance
SprinklesTonight
Low: 60 °F
Slight Chance
SprinklesSaturday
High: 86 °F
Sunny
Saturday Night
Low: 59 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 83 °F
Chance
ShowersMonday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
ShowersTuesday
High: 80 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A slight chance of sprinkles. Sunny, with a steady temperature around 84. South wind around 5 mph.
Tonight
A slight chance of sprinkles before 9pm. Clear, with a low around 60. Light south wind.
Saturday
Sunny, with a high near 86. Calm wind becoming south southeast 5 to 8 mph in the morning.
Saturday Night
Clear, with a low around 59. Light south southeast wind.
Sunday
Sunny, with a high near 85. Light south southeast wind becoming south 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. Light southeast wind.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 59. North northeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 75. Northeast wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 53. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 75. East wind around 7 mph.
Thursday Night
Mostly clear, with a low around 52. Light east wind.
Friday
Sunny, with a high near 77. Calm wind becoming south southwest around 6 mph 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
5:16 pm CDT Oct 3, 2025
5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
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