Weather forecast for: Bainville MT
Last Update: 3:51 pm MDT Oct 11, 2026
Tonight: Rain, mainly after 7pm. Patchy fog after 8pm. Low around 31. East northeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Columbus Day: Rain, mainly before 3pm. Patchy fog between 8am and 1pm. Patchy freezing fog between 7am and 8am. High near 43. North wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday Night: Cloudy, with a low around 30. North northwest wind around 6 mph becoming calm in the evening.
Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night: Mostly clear, with a low around 28. West wind around 5 mph becoming calm in the evening.
Wednesday: Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night: Mostly clear, with a low around 34. South southeast wind around 6 mph becoming southwest after midnight.
Thursday: Mostly sunny, with a high near 57. Windy, with a west wind 9 to 19 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night: Partly cloudy, with a low around 29. Blustery, with a northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.
Friday: Sunny, with a high near 56. West northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night: Mostly clear, with a low around 33. South southeast wind around 10 mph, with gusts as high as 18 mph.
Saturday: Sunny, with a high near 68.
Saturday Night: Partly cloudy, with a low around 41.
Sunday: Sunny, with a high near 65.