Thornton Lake, GA 7-Day Weather Forecast
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Thornton Lake Weather Forecast


Thornton Lake, GA Weather Forecast Date: 227 AM EDT Mon Aug 24 2026
Weather forecast for Thornton Lake, GA
| Tonight Lo: 71°F Lo: 22°C |
Tonight... Partly cloudy. Lows in the lower 70s. Light north winds. |
| Mon Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Monday... Mostly sunny. Highs in the mid 90s. Light north winds, becoming northwest in the afternoon. |
| Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light northeast winds. Chance of rain 20%. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 40%. |
| Thu Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Thursday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Temperature falling into the lower 80s in the afternoon. Chance of rain 70%. |
| Fri Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70%. |
| Sat Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40%. |
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