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City of Sioux Falls, SDSioux Falls, SD 7-Day Night Weather Forecast
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Sioux Falls, SD Weather Forecast
Sioux Falls, SD Weather Forecast Date: 319 AM CDT Sat Aug 01 2026
The area/counties/county of: Minnehaha, including the city of Sioux Falls.or toggle through each period.
Today... Mostly sunny. Highs around 80. North winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph, becoming east after midnight.
Sunday... Mostly sunny. Humid with highs in the lower 80s. South winds 10 to 15 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday... Mostly sunny and breezy with highs in the mid 80s. South winds 15 to 25 mph with gusts up to 35 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50%.
Tuesday... Mostly cloudy with a chance of showers. Not as warm with highs in the mid 70s. Chance of rain 50%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s.
Wednesday... Mostly sunny. Highs in the lower 70s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Thursday... Mostly sunny. Highs in the upper 70s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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