59928 Weather (Columbia Falls, MT)

Weather forecast for: Columbia Falls MT

Last Update: 2:01 pm MDT Sep 15, 2026

Tonight: A 20 percent chance of rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 45. Calm wind becoming north northeast around 6 mph in the evening.

Wednesday: Partly sunny, then gradually becoming sunny, with a high near 68. North northeast wind around 6 mph becoming calm in the morning.

Wednesday Night: Mostly clear, with a low around 44. Calm wind becoming northeast around 5 mph.

Thursday: Sunny, with a high near 75. Light and variable wind.

Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 49. Calm wind.

Friday: A 20 percent chance of rain before noon. Partly sunny, with a high near 71.

Friday Night: Partly cloudy, with a low around 49.

Saturday: Mostly sunny, with a high near 69.

Saturday Night: Mostly clear, with a low around 48.

Sunday: Sunny, with a high near 71.

Sunday Night: Mostly clear, with a low around 47.

Monday: Mostly sunny, with a high near 72.

Monday Night: Partly cloudy, with a low around 48.

Tuesday: Mostly sunny, with a high near 68.