CHS River Plains

	County Forecast for Gettysburg , SD

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010400-
Potter-
Including the city of Gettysburg
343 PM CDT Mon Jun 30 2025

Tonight   Clear. Lows in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 5 mph after midnight.
Tuesday   Sunny. Highs in the upper 80s. South winds 5 to 10 mph.
Tuesday night   Mostly clear with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent.
Wednesday   Mostly sunny. Hot with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Wednesday night   Mostly clear with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Humid with lows in the mid 60s. East winds 10 to 15 mph. Chance of rain 20 percent.
Thursday   Mostly sunny. Hot with highs in the mid 90s.
Thursday night   Partly cloudy. A slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 20 percent.
Independence day   Partly sunny. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of precipitation 50 percent.
Friday night   Partly cloudy. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent.
Saturday   Mostly sunny with a 20 percent chance of showers. Highs in the mid 80s.
Saturday night   Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.
Sunday   Partly sunny. A slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of precipitation 20 percent.
Sunday night and monday   Partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Chance of rain 30 percent.

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Bryce Anderson – DTN Meteorologist

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Front Moving To Southeast Tuesday

Showers, thunderstorms for the Southern Plains, Southeast and East Coast. Milder, drier air will follow behind the front. » More DTN Weather Commentary

Posted at 12:11PM Mon Jun 30, 2025 CDT

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