Weather WorldSlate Prairie School, SD 7-Day Night Weather Forecast
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Slate Prairie School, SD Weather Forecast
Slate Prairie School, SD Weather Forecast Date: 842 PM MDT Thu Aug 20 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... Mostly clear this evening, then becoming partly cloudy. Patchy smoke. Lows in the mid 50s. South winds 5 to 10 mph.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. West winds around 5 mph, becoming northeast with gusts up to 20 mph in the afternoon.
Friday Night... Partly cloudy in the evening, then clearing. Lows in the lower 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday... Partly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 40%.
Sunday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Sunday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20%.
Monday... Sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30%.
Monday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40%.
Tuesday... Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50%.
Tuesday Night... Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20%.
Wednesday... Partly cloudy in the morning, then clearing. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50%.
Wednesday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 20%.
POP = Probability of Precipitation
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