Weather WorldFourmile Lake, SD 7-Day Weather Forecast
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Fourmile Lake Weather Forecast
Fourmile Lake, SD Weather Forecast Date: 616 AM CDT Fri Aug 21 2026
Weather forecast for Fourmile Lake, SD
Today Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Today... Partly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph. |
Sat Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Saturday... Sunny. Highs in the upper 70s. North winds 5 to 10 mph. |
| Sun Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Sunday... Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. |
| Mon Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Monday... Partly sunny. Highs in the lower 80s. |
| Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Partly sunny. Highs in the lower 80s. |
| Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly clear. Lows in the upper 50s. Highs in the upper 70s. |
| Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly clear. Lows in the upper 50s. Highs in the upper 70s. |
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