County Forecast for Gettysburg , SD
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130100-
Potter-
Including the city of Gettysburg
1212 PM CDT Mon Oct 12 2026

..dense fog advisory in effect until 1 pm cdt this afternoon   
This afternoon   Cloudy. Areas of dense fog. Highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Tonight   Mostly cloudy. Lows in the upper 30s. Northwest winds 15 to 20 mph.
Tuesday   Cloudy. A chance of showers, mainly in the morning. Highs in the lower 50s. North winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday night   Mostly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds 5 to 10 mph.
Wednesday   Patchy frost in the morning. Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Wednesday night   Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 30s.
Thursday   Partly sunny. A slight chance of showers in the morning. Windy with highs in the upper 50s. Chance of rain 20 percent.
Thursday night through friday night   Mostly clear and windy. Lows in the mid 30s. Highs in the mid 50s.
Saturday through sunday   Mostly clear. Highs in the upper 60s. Lows in the lower 40s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Slipping Southeast Friday
Posted at 5:34AM Fri Oct 2, 2026 CDT
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