| NWS Forecast for: Southern Perkins Issued by: National Weather Service Rapid City, SD Last Update: 152 AM MDT Thu Sep 3 2026 |  |
| Overnight: Partly cloudy with a slight chance of showers and thunderstorms. Lows around 60. Southeast winds 10 to 15 mph. Chance of rain 20 percent. Thursday: Partly cloudy in the morning, then clearing. Less humid with highs around 90. Northwest winds 5 to 10 mph with gusts up to 25 mph. Thursday Night: Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. Friday: Mostly sunny and breezy. Highs in the mid 90s. Southeast winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Friday Night: Mostly clear and breezy. Lows in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Saturday: Sunny. Highs in the mid 90s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Sunday: Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Sunday Night: Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent. Labor Day: Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Monday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent. Tuesday: Partly cloudy in the morning, then clearing. Highs around 80. Tuesday Night: Mostly clear. Lows in the lower 50s. Wednesday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Southern Perkins | |
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