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Smith Lake, SD 7-Day Night Weather Forecast
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Smith Lake, SD Weather Forecast
Smith Lake, SD Weather Forecast Date: 647 AM CST Fri Nov 06 2026
The area/counties/county of: Codington, including the city of Watertown.or toggle through each period.
Today... Cloudy this morning, then becoming partly sunny. Patchy fog. Highs in the mid 40s. Southwest winds 5 to 10 mph.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Patchy fog. Lows around 30. Southwest winds 5 to 10 mph.
Saturday... Areas of fog in the morning. Partly sunny. Not as cool with highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night... Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Sunday... Mostly sunny. Highs in the mid 50s. West winds around 5 mph, becoming southwest in the afternoon.
Sunday Night... Partly cloudy. Lows in the lower 40s. Highs in the upper 50s.
Monday... Partly cloudy. Lows in the lower 40s. Highs in the upper 50s.
Monday Night... Mostly clear. Lows in the mid 30s.
Tuesday... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
Wednesday... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
POP = Probability of Precipitation
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