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St Clair County Weather Forecast
St Clair County, AL Weather Forecast Date: 607 AM CDT Wed Aug 19 2026
Weather forecast for St Clair County, AL
Today Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Today... Sunny. Highs in the mid 90s. Light and variable winds, becoming north around 5 mph this afternoon. |
Thu Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Thursday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 30%. Heat index values up to 108. |
| Fri Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Friday... Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. North winds around 5 mph, becoming west in the afternoon. Chance of rain 40%. Heat index values up to 105. |
| Sat Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Saturday... Sunny. Highs in the lower 90s. |
| Sun Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Sunday... Sunny. Highs in the lower 90s. |
| Mon Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Monday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. |
| Tue Hi: 91°FHi: 33°C |
Tuesday... Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. |
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