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Fulton Lake, SD 7-Day Weather Forecast
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Fulton Lake Weather Forecast
Fulton Lake, SD Weather Forecast Date: 1109 PM CDT Mon Aug 10 2026
Weather forecast for Fulton Lake, SD
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly cloudy. A chance of sprinkles late this evening, then showers and thunderstorms likely. Some thunderstorms May be severe. Lows in the upper 60s. East winds 10 to 15 mph. Chance of rain 70%. |
Tue Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph. |
Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Partly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph. |
Thu Hi: 75°FHi: 24°C Lo: 60°F Lo: 16°C |
Thursday... Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of rain 50%. |
| Fri Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Friday... Cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50%. |
Sat Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Saturday... Cloudy. A chance of showers in the morning. Highs in the mid 70s. Chance of rain 40%. |
| Sun Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. |
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