Weather WorldHarmon Chapel, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Harmon Chapel Weather Forecast
Harmon Chapel, IL Weather Forecast Date: 157 AM CDT Thu Oct 08 2026
Weather forecast for Harmon Chapel, IL
Tonight Lo: 55°F Lo: 13°C |
Tonight... Clear. Lows in the mid 50s. North winds around 5 mph. |
Thu Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Thursday... Sunny. Highs in the lower 80s. North winds around 5 mph, becoming northwest in the afternoon. |
| Fri Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Friday... Sunny. Highs in the mid 80s. South winds 5 to 10 mph. |
Sat Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. |
Sun Hi: 71°FHi: 22°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Cooler with highs in the lower 70s. Chance of rain 50%. |
| Columbus Day Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Columbus Day... Mostly clear. Highs in the mid 80s. Lows around 60. |
| Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the upper 40s. |
| Wed Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the upper 40s. |
Harmon Chapel Radar Loop
Use the map search tool if you want to place a location marker on the radar map...