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Casteel Lake, GA 7-Day Night Weather Forecast
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Casteel Lake, GA Weather Forecast
Casteel Lake, GA Weather Forecast Date: 1146 PM EDT Fri Sep 11 2026
The area/counties/county of: Cherokee, including the cities of: Atlanta, Conyers, Decatur, East Point, Lawrenceville, and Marietta.or toggle through each period.
Rest of Tonight... Mostly cloudy. Patchy fog. A chance of showers with a slight chance of thunderstorms. Near steady temperature in the lower 70s. Light south winds. Chance of rain 50%.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Light southwest winds. Chance of rain 50%.
Saturday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light west winds. Chance of rain 20%.
Sunday... Sunny. Highs around 90. Light northwest winds.
Sunday Night... Mostly clear. Lows around 70. Light northwest winds.
Monday... Sunny. Highs in the lower 90s.
Monday Night... Mostly clear. Lows in the lower 70s.
Tuesday... Sunny. Highs in the upper 80s.
Tuesday Night... Mostly clear. Lows in the upper 60s.
Wednesday... Sunny. Highs in the upper 80s.
Wednesday Night... Mostly clear. Lows in the mid 60s.
Thursday... Sunny. Highs in the upper 80s.
Thursday Night... Mostly clear. Lows in the upper 60s.
POP = Probability of Precipitation
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