Weather WorldFulton Lake, SD 7-Day Weather Forecast
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Fulton Lake Weather Forecast
Fulton Lake, SD Weather Forecast Date: 1049 PM CDT Sun Oct 04 2026
Weather forecast for Fulton Lake, SD
Tonight Lo: 45°F Lo: 7°C |
Tonight... Clear late this evening, then becoming partly cloudy. Lows in the mid 40s. East winds 5 to 10 mph. |
Mon Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Monday... Sunny, breezy with highs in the upper 70s. South winds 15 to 25 mph with gusts up to 40 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 50°F Lo: 10°C |
Tuesday... Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. |
| Wed Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Wednesday... Sunny. Highs in the mid 70s. |
| Thu Hi: 70°FHi: 21°C Lo: 50°F Lo: 10°C |
Thursday... Mostly sunny. Highs around 70. |
| Fri Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Highs in the lower 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny and breezy. Highs in the upper 70s. |
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