Weather WorldRushmore, SD 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Rushmore, SD Weather Forecast
Rushmore, SD Weather Forecast Date: 547 PM MDT Fri Aug 21 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... Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%.
Saturday... Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph with gusts up to 25 mph.
Saturday Night... Mostly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows around 60. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40%.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds around 5 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 20%.
Sunday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Northwest winds 5 to 10 mph. Chance of rain 20%.
Monday... Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40%.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 50s. Chance of rain 40%.
Tuesday... Partly cloudy in the morning, then clearing. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50%.
Tuesday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20%.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20%.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 50s. Chance of rain 20%.
Thursday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20%.
POP = Probability of Precipitation
Rushmore Radar Loop
Use the map search tool if you want to place a location marker on the radar map...