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Still Lake, SD 7-Day Weather Forecast
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Still Lake Weather Forecast
Still Lake, SD Weather Forecast Date: 637 PM CDT Mon Aug 17 2026
Weather forecast for Still Lake, SD
Tonight Lo: 60°F Lo: 16°C |
Tonight... Partly cloudy with a slight chance of thunderstorms this evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of rain 40%. |
Tue Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Tuesday... Partly sunny. A chance of thunderstorms in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of rain 40%. |
| Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly sunny. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20%. |
Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the lower 80s. |
| Fri Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Highs in the lower 80s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny. Highs in the upper 70s. |
Sun Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Sunday... Partly sunny. Highs in the upper 70s. |
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