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


Phantom Lake, SD Weather Forecast Date: 347 AM MDT Fri Sep 04 2026
Weather forecast for Phantom Lake, SD
| Morning Hi: 69°FHi: 21°C |
Early This Morning... Clear. Near steady temperature in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. |
| Today Hi: 95°FHi: 35°C Lo: 65°F Lo: 18°C |
Today... Partly cloudy in the morning, then clearing. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. |
| Sat Hi: 95°FHi: 35°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%. |
| Sun Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%. |
| Labor Day Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Labor Day... Partly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20%. |
| Tue Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Tuesday... Partly cloudy in the morning, then clearing. Highs in the mid 80s. |
| Wed Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Wednesday... Partly cloudy in the morning, then clearing. Highs in the mid 80s. |
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