Spearfish, SD

Current conditions, hourly and 7-day forecast, and live radar for Spearfish, SD 57799. Right now: mostly clear, 55°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 55. Southwest wind 2 to 6 mph.
• Thursday: Sunny, with a high near 88. Southwest wind 3 to 10 mph, with gusts as high as 18 mph.
• Thursday Night: Mostly clear. Low around 60, with temperatures rising to around 62 overnight. Southwest wind 5 to 10 mph, with gusts as high as 17 mph.
• Friday: Mostly sunny. High near 80, with temperatures falling to around 76 in the afternoon. Northwest wind 10 to 21 mph, with gusts as high as 30 mph.
• Friday Night: A slight chance of rain showers after midnight. Partly cloudy, with a low around 48. North wind 0 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
• Saturday: Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northeast wind 0 to 20 mph, with gusts as high as 29 mph.