Weather forecast for: Bigfork MT
Last Update: 2:01 am MDT Sep 6, 2026
Today: A slight chance of rain, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 68. Calm wind. Chance of precipitation is 40%.
Tonight: Showers and thunderstorms before 1am, then a chance of rain, mainly after 2am. Low around 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day: Rain before 9am, then showers and possibly a thunderstorm, mainly after 9am. High near 57. Light and variable wind becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night: Rain. Low around 49. South southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday: Rain likely, mainly before noon. Mostly cloudy, with a high near 61. South southwest wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night: Partly cloudy, with a low around 47.
Wednesday: Sunny, with a high near 69.
Wednesday Night: Mostly clear, with a low around 51.
Thursday: Sunny, with a high near 72.
Thursday Night: A slight chance of rain after midnight. Partly cloudy, with a low around 51.
Friday: A chance of rain and thunderstorms. Partly sunny, with a high near 64.
Friday Night: A chance of rain. Mostly cloudy, with a low around 47.
Saturday: A chance of rain. Partly sunny, with a high near 64.