Weather forecast for: Carbondale IL
Last Update: 11:21 pm CDT Sep 21, 2026
Overnight: Mostly cloudy, with a low around 63. North northeast wind around 5 mph.
Tuesday: Partly sunny, with a high near 77. North northeast wind 7 to 9 mph.
Tuesday Night: Mostly cloudy, with a low around 58. North northeast wind 3 to 8 mph.
Wednesday: Partly sunny, with a high near 77. North wind 6 to 9 mph.
Wednesday Night: Partly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming calm in the evening.
Thursday: Mostly sunny, with a high near 77. North northeast wind 3 to 7 mph.
Thursday Night: Partly cloudy, with a low around 57. Light north northeast wind.
Friday: Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the morning.
Friday Night: Partly cloudy, with a low around 56. Light east northeast wind.
Saturday: Partly sunny, with a high near 78. Light east wind.
Saturday Night: Mostly cloudy, with a low around 57. Calm wind.
Sunday: Partly sunny, with a high near 80. Light southeast wind.
Sunday Night: Partly cloudy, with a low around 58. Calm wind.
Monday: Mostly sunny, with a high near 83. Calm wind becoming east southeast around 5 mph in the afternoon.