Weather forecast for: Colstrip MT
Last Update: 4:32 pm MST Nov 4, 2026
Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 32. Light and variable wind becoming south 5 to 8 mph in the evening.
Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 54. South wind 5 to 8 mph becoming light and variable.
Thursday Night: Mostly cloudy, with a low around 35. West wind 3 to 7 mph.
Friday: Partly sunny, then gradually becoming sunny, with a high near 54. West southwest wind 3 to 5 mph.
Friday Night: Mostly clear, with a low around 38. Calm wind becoming south southwest 5 to 7 mph in the evening.
Saturday: Sunny, with a high near 59. West wind 6 to 9 mph.
Saturday Night: Mostly clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Sunday: Mostly sunny, with a high near 65. South wind around 5 mph becoming light and variable in the morning.
Sunday Night: Partly cloudy, with a low around 41. Calm wind becoming west around 5 mph.
Monday: Mostly sunny, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.
Monday Night: Mostly cloudy, with a low around 37. Calm wind.
Tuesday: Mostly sunny, with a high near 61. Calm wind becoming west southwest around 5 mph.
Tuesday Night: Partly cloudy, with a low around 40. Calm wind becoming southwest around 5 mph after midnight.
Veterans Day: Sunny, with a high near 62. West southwest wind around 5 mph becoming calm in the afternoon.
WeatherWorld.com
