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


Smith Lake, SD Weather Forecast Date: 321 PM CST Sun Nov 01 2026
Weather forecast for Smith Lake, SD
| Tonight Lo: 55°F Lo: 13°C |
Tonight... A slight chance of rain this evening, then rain after midnight. Near steady temperature in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100%. |
| Mon Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Monday... Rain with a slight chance of thunderstorms in the morning, then a chance of rain in the afternoon. Highs in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100%. |
| Tue Hi: 45°FHi: 7°C Lo: 39°F Lo: 4°C |
Tuesday... Rain, breezy and much colder. Near steady temperature in the mid 40s. North winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 90%. |
| Wed Hi: 45°FHi: 7°C Lo: 35°F Lo: 2°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of rain. Highs in the mid 40s. |
| Thu Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Thursday... Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s. |
| Fri Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Friday... Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s. |
| Sat Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Saturday... Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s. |
| Sat Hi: 49°FHi: 9°C Lo: 39°F Lo: 4°C |
Saturday... Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s. |
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