Weather WorldLong Lake, SD 7-Day Weather Forecast
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Long Lake Weather Forecast
Long Lake, SD Weather Forecast Date: 621 PM CDT Thu Oct 29 2026
Weather forecast for Long Lake, SD
Tonight Lo: 35°F Lo: 2°C |
Tonight... Mostly cloudy. Lows in the mid 30s. East winds 10 to 15 mph. |
Fri Hi: 51°FHi: 11°C Lo: 41°F Lo: 5°C |
Friday... Mostly cloudy in the morning, then clearing. Highs in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. |
Sat Hi: 59°FHi: 15°C Lo: 49°F Lo: 9°C |
Saturday... Cloudy. A slight chance of rain in the morning. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%. |
Sun Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Sunday... Mostly cloudy. Highs in the lower 60s. |
Mon Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Monday... Rain in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 90%. |
Tue Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Tuesday... Mostly cloudy with a 50% chance of rain. Breezy with highs in the lower 50s. |
| Wed Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of rain. Breezy with highs in the upper 40s. |
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