Duck Lake, SD 7-Day Night Weather Forecast
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Duck Lake, SD Weather Forecast


Duck Lake, SD Weather Forecast Date: 947 PM MDT Wed Oct 21 2026
The area/counties/county of: Northern Black Hills, including the cities of: Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the lower 50s. South winds 5 to 10 mph with gusts up to 30 mph.
Thursday... Partly cloudy in the morning, then clearing. Highs in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Thursday Night... Partly cloudy. Lows in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph.
Friday... Partly cloudy in the morning, then clearing. Highs around 70. Southwest winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon.
Friday Night... Partly cloudy. A slight chance of rain showers in the evening. Cooler with lows in the lower 30s. West winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20%.
Saturday... Partly cloudy in the morning, then clearing. Much cooler with highs in the mid 40s.
Saturday Night... Partly cloudy. A slight chance of snow after midnight. Lows in the upper 20s. Chance of snow 20%.
Sunday... Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50%.
Sunday Night... Mostly cloudy with a chance of snow and rain. Lows in the upper 20s. Chance of precipitation 50%.
Monday... Becoming partly cloudy. A slight chance of rain and snow. Highs in the lower 40s. Chance of precipitation 20%.
Monday Night... Partly cloudy. A slight chance of rain and snow in the evening. Lows in the upper 20s. Chance of precipitation 20%.
Tuesday... Partly cloudy. Highs around 50.
Tuesday Night... Partly cloudy. Lows in the lower 30s.
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