| NWS Forecast for: Carbondale IL Issued by: National Weather Service Paducah, KY Last Update: 1:26 pm CDT Sep 16, 2026 |  |
This Afternoon: A slight chance of showers between 3pm and 4pm. Sunny and hot, with a high near 36. Heat index values as high as 41. South wind around 11 km/h. Chance of precipitation is 20%. Tonight: Mostly clear, with a low around 23. Calm wind. Thursday: Sunny and hot, with a high near 37. Heat index values as high as 41. South southwest wind 5 to 10 km/h becoming west northwest in the afternoon. Thursday Night: Mostly clear, with a low around 23. Calm wind. Friday: Sunny and hot, with a high near 36. Calm wind. Friday Night: Mostly clear, with a low around 23. Calm wind. Saturday: Sunny and hot, with a high near 37. Light south wind becoming southwest 9 to 14 km/h in the morning. Saturday Night: Partly cloudy, with a low around 23. Calm wind. Sunday: Mostly sunny and hot, with a high near 36. Calm wind becoming west 5 to 10 km/h in the morning. Sunday Night: Partly cloudy, with a low around 22. Calm wind. Monday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 33. Calm wind becoming west northwest 5 to 10 km/h in the morning. Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 19. North wind 3 to 8 km/h. Tuesday: A slight chance of showers. Mostly sunny, with a high near 29. North northwest wind 5 to 11 km/h. | |
| Carbondale IL 37.72°N 89.2°W | |
Visit your local NWS office at: https://www.weather.gov/pah |
