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Hamilton Lake, GA Weather Forecast
Hamilton Lake, GA Weather Forecast Date: 500 PM EDT Wed Aug 19 2026
The area/counties/county of: Emanuel, including the cities of: Swainsboro and Vidalia.or toggle through each period.
Tonight... Clear. Lows in the lower 70s. Light and variable winds.
Thursday... Sunny. Highs around 100. Light northwest winds, becoming northeast in the afternoon.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Light south winds.
Friday... Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 90s. Temperature falling into the upper 80s in the afternoon. Light southwest winds. Chance of rain 70%. Heat index values up to 108.
Friday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Light southwest winds. Chance of rain 50%.
Saturday... 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 50%. Heat index values up to 105.
Saturday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20%.
Sunday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Sunday Night... Mostly clear. Lows in the lower 70s.
Monday... Sunny. Highs in the mid 90s.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Tuesday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 20%.
POP = Probability of Precipitation
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