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Sansarc, SD Weather Forecast
Sansarc, SD Weather Forecast Date: 636 PM CDT Sat Aug 01 2026
The area/counties/county of: Stanley, including the city of Fort Pierre.or toggle through each period.
Tonight... Partly cloudy. Patchy smoke. Lows in the mid 60s. Southeast winds 15 to 20 mph.
Sunday... Partly sunny. Patchy smoke. Breezy, hot with highs in the upper 90s. South winds 15 to 25 mph with gusts up to 35 mph.
Sunday Night... Partly cloudy. Patchy smoke. Breezy with lows in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph.
Monday... Patchy smoke in the morning. Partly sunny. Windy and not as warm with highs in the upper 80s. South winds 15 to 25 mph, becoming northwest 20 to 30 mph in the afternoon.
Monday Night... Partly cloudy. A slight chance of showers after midnight. Windy, cooler with lows in the mid 50s. North winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 20%.
Tuesday... Partly sunny. Not as warm with highs in the mid 70s.
Tuesday Night... Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
Wednesday... Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
Wednesday Night... Mostly clear. Lows in the upper 50s.
Thursday... Partly sunny. Hot with highs around 90.
Thursday Night... Mostly clear. A slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20%.
Friday... Partly sunny. A slight chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 20%.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. A 20% chance of thunderstorms. Lows in the mid 60s.
POP = Probability of Precipitation
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