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Village of Bethalto, ILBethalto, IL 7-Day Weather Forecast
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Bethalto Weather Forecast
Bethalto, IL Weather Forecast Date: 827 PM CST Wed Nov 11 2026
Weather forecast for Bethalto, IL
Tonight Lo: 41°F Lo: 5°C |
Tonight... Partly cloudy this evening, then clearing. Lows in the lower 40s. Northwest winds 10 to 15 mph. |
Thu Hi: 51°FHi: 11°C Lo: 30°F Lo: -1°C |
Thursday... Partly sunny. A slight chance of showers in the afternoon. Much cooler with highs in the lower 50s. Northwest winds 15 to 20 mph. Chance of rain 20%. |
Fri Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Friday... Mostly sunny. Highs in the mid 40s. Northwest winds 10 to 15 mph. |
| Sat Hi: 49°FHi: 9°C Lo: 30°F Lo: -1°C |
Saturday... Mostly clear. Highs in the upper 40s. Lows in the upper 20s. |
Sun Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Sunday... Partly cloudy. Highs in the lower 50s. Lows around 30. |
| Mon Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Monday... Mostly clear. Highs in the lower 50s. Lows in the lower 30s. |
| Tue Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Tuesday... Mostly clear. Highs in the lower 50s. Lows in the lower 30s. |
| Tue Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Tuesday... Mostly clear. Highs in the lower 50s. Lows in the lower 30s. |
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