Weather forecast for: Bison SD
Last Update: 12:26 am MST Nov 6, 2026
Overnight: Patchy dense fog. Otherwise, cloudy, with a low around 27. Wind chill values as low as 20. South wind around 6 mph, with gusts as high as 17 mph.
Friday: Patchy dense fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 5 to 8 mph becoming calm in the afternoon. Winds could gust as high as 20 mph.
Friday Night: Partly cloudy, with a low around 34. Light west wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 17 mph.
Saturday: Increasing clouds, with a high near 61. Breezy, with a northwest wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 33 mph.
Saturday Night: Mostly clear, with a low around 34. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Sunday: Mostly sunny, with a high near 63. South wind 7 to 15 mph, with gusts as high as 26 mph.
Sunday Night: Partly cloudy, with a low around 40.
Monday: Sunny, with a high near 57.
Monday Night: Partly cloudy, with a low around 33.
Tuesday: Partly sunny, with a high near 57.
Tuesday Night: Partly cloudy, with a low around 38.
Veterans Day: Sunny, with a high near 58.
Wednesday Night: Partly cloudy, with a low around 37.
Thursday: Sunny, with a high near 62.
WeatherWorld.com
