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City of De Smet, SDDe Smet, SD 7-Day Night Weather Forecast
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De Smet, SD Weather Forecast
De Smet, SD Weather Forecast Date: 934 PM CDT Sat Sep 19 2026
The area/counties/county of: Kingsbury, including the cities of: De Smet, Arlington, and Lake Preston.or toggle through each period.
Tonight... Mostly cloudy. A chance of sprinkles this evening. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Sunday... Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. East winds 10 to 15 mph. Chance of rain 70%.
Monday... Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%.
Monday Night... Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the lower 60s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 60%.
Thursday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 40%.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.
Friday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30%.
POP = Probability of Precipitation
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