Weather forecast for: Oglala SD
Last Update: 12:11 pm MDT Oct 7, 2026
This Afternoon: Mostly sunny, with a high near 82. Southwest wind around 7 mph becoming southeast. Winds could gust as high as 15 mph.
Tonight: Partly cloudy, with a low around 48. East wind 3 to 8 mph. Winds could gust as high as 15 mph.
Thursday: Sunny, with a high near 76. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night: Mostly clear, with a low around 49. Northeast wind around 6 mph becoming light and variable.
Friday: Sunny, with a high near 90. Southwest wind 8 to 18 mph, with gusts as high as 31 mph.
Friday Night: Mostly clear, with a low around 59. South wind 11 to 16 mph, with gusts as high as 26 mph.
Saturday: Sunny, with a high near 88. Breezy.
Saturday Night: Partly cloudy, with a low around 50. Breezy.
Sunday: Partly sunny, with a high near 64. Breezy.
Sunday Night: A chance of rain. Mostly cloudy, with a low around 41. Breezy.
Columbus Day: A chance of rain. Partly sunny, with a high near 59.
Monday Night: A chance of rain. Mostly cloudy, with a low around 40.
Tuesday: A chance of rain. Mostly sunny, with a high near 62.