Polson Bay Weather Forecast
- 35
- 53
Mostly Cloudy
- 34
- 51
Mostly Cloudy
- 32
- 49
Chance Rain
- 33
- 50
Mostly Cloudy
- 32
- 47
Chance Rain
- 31
- 43
Chance Rain
Today 12 Nov Flathead/Mission Valleys
Mostly cloudy. Highs in the upper 40s to mid 50s.
Tonight 12 Nov Flathead/Mission Valleys
Mostly cloudy. Lows in the 30s.
Polson Bay Temperature Statistics
November Temperature
Kalispell, Glacier Park International Airport (41.6 miles)
Lowest 3 November, 2026
20.6 °FAverage November
38.5 °FHighest 7 November, 2026
58.6 °F
Climate (2021–2026)
Kalispell, Glacier Park International Airport (41.6 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
45.4 °FAverage High 2021–2026
57 °F