Weather WorldTurtlefoot Lake, SD 7-Day Weather Forecast
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Turtlefoot Lake Weather Forecast
Turtlefoot Lake, SD Weather Forecast Date: 722 AM CDT Fri Oct 09 2026
Weather forecast for Turtlefoot Lake, SD
Today Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Today... Mostly sunny. Warmer with highs around 80. Southeast winds 15 to 20 mph with gusts up to 35 mph. |
Sat Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny and windy. Highs in the mid 80s. South winds 20 to 30 mph with gusts up to 50 mph. |
Sun Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Sunday... Partly sunny in the morning, then becoming mostly cloudy. Not as warm with highs in the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph. |
Columbus Day Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Columbus Day... Mostly cloudy. A chance of showers, mainly in the morning. Cooler with highs in the upper 50s. Chance of rain 40%. |
| Tue Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. |
| Wed Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Wednesday... Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60%. |
| Thu Hi: 59°FHi: 15°C |
Thursday... Partly sunny with a 50% chance of showers. Highs in the upper 50s. |
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