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Gettysburg, SD Weather Forecast
Gettysburg, SD Weather Forecast Date: 521 AM CDT Tue Sep 08 2026
The area/counties/county of: Potter, including the city of Gettysburg.or toggle through each period.
Today... Partly sunny. Highs in the lower 80s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday... Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night... Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.
Thursday... Sunny, warmer with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night... Mostly clear and breezy. Lows in the upper 50s. Highs in the lower 80s.
Friday... Mostly clear and breezy. Lows in the upper 50s. Highs in the lower 80s.
Friday Night... Mostly clear and breezy. Lows around 50.
Saturday... Partly sunny. Not as warm with highs around 70.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 50%.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the lower 60s.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 50%.
POP = Probability of Precipitation
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