Fehrer Lake, IL 7-Day Weather Forecast
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Fehrer Lake Weather Forecast


Fehrer Lake, IL Weather Forecast Date: 632 PM CDT Thu Oct 15 2026
Weather forecast for Fehrer Lake, IL
| Tonight Lo: 51°F Lo: 11°C |
Tonight... Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. Southwest winds 5 to 10 mph, increasing to west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50%. |
| Fri Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Friday... Cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Much cooler. Less humid with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20%. |
| Sat Hi: 60°FHi: 16°C Lo: 35°F Lo: 2°C |
Saturday... Sunny. Highs around 60. North winds 5 to 10 mph. |
| Sun Hi: 69°FHi: 21°C Lo: 40°F Lo: 4°C |
Sunday... Areas of frost in the morning. Sunny. Highs in the upper 60s. |
| Mon Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Monday... Mostly clear. Lows around 40. Highs in the lower 70s. |
| Tue Hi: 75°FHi: 24°C Lo: 45°F Lo: 7°C |
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the mid 40s. |
| Wed Hi: 75°FHi: 24°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the mid 40s. |
| Wed Hi: 75°FHi: 24°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the mid 40s. |
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