Antioch, IL 7-Day Weather Forecast
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Antioch Weather Forecast


Antioch, IL Weather Forecast Date: 731 PM CST Thu Nov 12 2026
Weather forecast for Antioch, IL
| Tonight Lo: 31°F Lo: -1°C |
Tonight... Mostly cloudy. A chance of rain early in the evening. A slight chance of snow after midnight, then a chance of snow late. Little or no snow accumulation. Breezy. Lows in the lower 30s. North winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 50%. |
| Fri Hi: 41°FHi: 5°C Lo: 30°F Lo: -1°C |
Friday... Mostly cloudy. A chance of snow in the morning. A chance of rain in the late morning and early afternoon. A slight chance of rain late. Little or no snow accumulation. Breezy with highs in the lower 40s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50%. |
| Sat Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Saturday... Mostly sunny. Highs in the mid 40s. Northwest winds 5 to 10 mph. |
| Sun Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Sunday... Mostly sunny. Highs in the upper 40s. |
| Mon Hi: 50°FHi: 10°C Lo: 30°F Lo: -1°C |
Monday... Sunny. Highs around 50. |
| Tue Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Tuesday... Sunny. Highs in the lower 50s. |
| Wed Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Wednesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. |
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