Porcupine, SD

Current conditions, hourly and 7-day forecast, and live radar for Porcupine, SD 57772. Right now: mostly clear, 48°F. Data from the National Weather Service.

• Tonight: Mostly clear. Low around 48, with temperatures rising to around 52 overnight. South wind around 8 mph, with gusts as high as 17 mph.
• Thursday: Sunny, with a high near 88. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
• Thursday Night: Partly cloudy, with a low around 64. South wind 5 to 15 mph, with gusts as high as 23 mph.
• Friday: Mostly sunny. High near 88, with temperatures falling to around 84 in the afternoon. West wind 16 to 21 mph, with gusts as high as 31 mph.
• Friday Night: Partly cloudy, with a low around 50. North wind 7 to 17 mph, with gusts as high as 28 mph.
• Saturday: Mostly sunny, with a high near 76. Northeast wind 7 to 13 mph, with gusts as high as 23 mph.