Weather forecast for: Lower Brule SD
Last Update: 3:21 pm CST Nov 5, 2026
This Afternoon: Mostly cloudy, with a steady temperature around 41. North wind 7 to 10 mph.
Tonight: Widespread fog between midnight and 4am. Widespread freezing fog after 4am. Otherwise, mostly cloudy, with a low around 31. North northeast wind 5 to 7 mph becoming south southeast after midnight.
Friday: Areas of fog between 8am and 10am. Widespread freezing fog before 8am. Otherwise, partly sunny, with a high near 49. South southeast wind 5 to 10 mph.
Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 34. East southeast wind around 5 mph becoming calm in the evening.
Saturday: Mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the morning.
Saturday Night: Partly cloudy, with a low around 39. West wind around 6 mph becoming calm after midnight.
Sunday: Sunny, with a high near 63. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night: Mostly clear, with a low around 44. South southeast wind 8 to 11 mph becoming west northwest after midnight.
Monday: Sunny, with a high near 60. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Monday Night: Mostly clear, with a low around 37.
Tuesday: Mostly sunny, with a high near 58.
Tuesday Night: Partly cloudy, with a low around 38.
Veterans Day: Sunny, with a high near 59.