Weather WorldSheridan Lake, SD 7-Day Night Weather Forecast
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Sheridan Lake, SD Weather Forecast
Sheridan Lake, SD Weather Forecast Date: 527 PM MDT Fri Sep 25 2026
The area/counties/county of: Central Black Hills, including the cities of: Hill City, Mt Rushmore, Johnson Siding, Keystone, Rockerville, Hisega, Pactola Reservoir, Custer, Jewel Cave, and Custer State Park.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20%.
Saturday... Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph, becoming east in the afternoon. Gusts up to 20 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.
Sunday... Becoming partly cloudy. Highs in the upper 60s. Southeast winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.
Sunday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50%.
Monday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Chance of rain 50%.
Monday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the upper 40s. Chance of rain 60%.
Tuesday... Becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20%.
Tuesday Night... Partly cloudy in the evening, then clearing. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Mostly clear. Lows in the upper 40s.
Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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