Harney Peak, SD Weather Forecast and Current Conditions

Day: Sunny. High near 54, with temperatures falling to around 49 in the afternoon. Southwest wind 2 to 7 mph, with gusts as high as 16 mph.

Night: Mostly clear, with a low around 39. South wind 6 to 17 mph, with gusts as high as 28 mph.

Day: Sunny. High near 65, with temperatures falling to around 60 in the afternoon. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.

Night: Mostly clear. Low around 46, with temperatures rising to around 49 overnight. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

Day: Sunny. High near 66, with temperatures falling to around 61 in the afternoon. North wind 3 to 12 mph, with gusts as high as 18 mph.

Night: Mostly clear. Low around 45, with temperatures rising to around 48 overnight. North wind 3 to 7 mph.

Day: Mostly sunny, with a high near 60. South wind around 9 mph, with gusts as high as 22 mph.

Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 51. South wind 7 to 14 mph, with gusts as high as 23 mph.

Day: Mostly sunny, with a high near 67.

Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44.

Day: A slight chance of rain showers. Mostly sunny, with a high near 52.

Night: A slight chance of rain before 10pm, then a slight chance of snow. Partly cloudy, with a low around 34.

Day: Mostly sunny, with a high near 47.

Night: Partly cloudy, with a low around 35.