Sunset Bay Weather Forecast
- 36
- 47
Rain
- 35
- 43
Rain/Snow Likely
- 36
- 45
Chance Rain
- 34
- 48
Chance Rain
- 34
- 46
Mostly Cloudy
- 43
- 49
Rain Likely
- 41
- 53
Rain Likely
Today 26 Oct Flathead/Mission Valleys
Mostly cloudy. Areas of rain and snow until late Afternoon, then slight chance of rain late in the afternoon. Chance of precipitation 50 percent. Highs in the 40s to lower 50s. Windy with southwest Winds 20 to 30 Mph with Gusts to around 40 Mph.
Tonight 26 Oct Flathead/Mission Valleys
Areas of rain and snow late in the evening. Rain with snow likely after Midnight, then Areas of rain and snow late in the night. Chance of precipitation 80 percent. Little or no new snow accumulation. Lows in the mid 20s to lower 30s. Southwest Winds 15 to 25 Mph.
Sunset Bay Temperature Statistics
October Temperature
Kalispell, Glacier Park International Airport (34.2 miles)
Lowest 18 October, 2025
23 °FAverage October
44 °FHighest 9 October, 2025
73.9 °F
Climate (2020–Present)
Kalispell, Glacier Park International Airport (34.2 miles)
Average Low 2020–2025
33.2 °FAverage 2020–2025
45.2 °FAverage High 2020–2025
56.9 °F