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Seneca, SD Weather Forecast
Seneca, SD Weather Forecast Date: 636 PM CDT Sat Aug 01 2026
The area/counties/county of: Faulk, including the city of Faulkton.or toggle through each period.
Tonight... Partly cloudy. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph.
Sunday... Partly sunny. Patchy smoke in the afternoon. Windy, hot with highs in the lower 90s. South winds 15 to 25 mph, increasing to 25 to 30 mph in the afternoon.
Sunday Night... Patchy smoke in the evening. Mostly cloudy. Windy with lows in the mid 60s. South winds 20 to 30 mph.
Monday... Partly sunny and breezy. Highs in the upper 80s. South winds 20 to 25 mph, becoming southwest in the afternoon.
Monday Night... Partly cloudy. A slight chance of thunderstorms in the evening. 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 cloudy. Highs in the upper 70s. Lows in the lower 50s.
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Thursday... Partly sunny. Highs in the mid 80s.
Thursday Night... Mostly clear. A slight chance of showers in the evening. Lows in the lower 60s. Chance of rain 20%.
Friday... Partly cloudy. A 20% chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
Friday Night... Partly cloudy. A 20% chance of thunderstorms. Highs in the upper 80s. Lows in the lower 60s.
POP = Probability of Precipitation
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