Piper Lake, SD 7-Day Weather Forecast
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Piper Lake Weather Forecast


Piper Lake, SD Weather Forecast Date: 149 PM CDT Sat Aug 08 2026
Weather forecast for Piper Lake, SD
| Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
This Afternoon... Mostly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. |
| Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Mostly sunny. Patchy smoke. Humid with highs in the lower 80s. Northeast winds 10 to 15 mph. |
| Mon Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Monday... Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the mid 80s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30%. |
| Tue Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny. Highs in the mid 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Wednesday... Mostly sunny. Highs in the lower 80s. |
| Thu Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. |
| Fri Hi: 71°FHi: 22°C |
Friday... Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 40%. |
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