Weather forecast for: St. Regis MT
Last Update: 12:22 pm MDT Oct 6, 2026
Tonight: Partly cloudy, with a low around 33. Calm wind.
Wednesday: Sunny, with a high near 79. Calm wind.
Wednesday Night: Mostly clear, with a low around 36. Calm wind.
Thursday: Sunny, with a high near 79. Calm wind.
Thursday Night: Partly cloudy, with a low around 44. Calm wind.
Friday: Mostly sunny, with a high near 75.
Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday: A chance of rain. Mostly cloudy, with a high near 55.
Saturday Night: A chance of rain before midnight, then rain and snow likely. Snow level 5000 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 29.
Sunday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Snow level rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 45.
Sunday Night: A slight chance of rain and snow. Snow level 3600 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 25.
Columbus Day: Mostly sunny, with a high near 49.
Monday Night: Mostly clear, with a low around 26.
Tuesday: Sunny, with a high near 56.
WeatherWorld.com
