Weather WorldSwift Bear Lake, SD 7-Day Weather Forecast
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Swift Bear Lake Weather Forecast
Swift Bear Lake, SD Weather Forecast Date: 147 AM CDT Mon Aug 24 2026
Weather forecast for Swift Bear Lake, SD
Tonight Lo: 61°F Lo: 16°C |
Tonight... Partly cloudy. Lows in the lower 60s. South winds 10 to 20 mph with gusts up to 30 mph. |
Mon Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 90. Northwest winds 5 to 10 mph, becoming east in the afternoon. Chance of rain 20%. |
| Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 20%. |
Wed Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Wednesday... Sunny. Highs in the lower 80s. |
Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. |
| Fri Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy. Highs in the upper 80s. |
| Sat Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Saturday... Partly cloudy. Highs in the upper 80s. |
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