Bigfork Weather Forecast
- 35
- 55
Mostly Sunny
- 36
- 58
Mostly Sunny
- 42
- 65
Partly Sunny
- 43
- 65
Rain Likely
- 38
- 52
Rain/Snow Likely
- 37
- 48
Rain/Snow Likely
Today 8 Apr Flathead/Mission Valleys
Mostly sunny. Highs in the 50s to lower 60s.
Tonight 8 Apr Flathead/Mission Valleys
Mostly clear. Lows in the upper 20s to mid 30s.
Bigfork Temperature Statistics
April Temperature
Kalispell, Glacier Park International Airport (18.6 miles)
Lowest 4 April, 2026
25 °FAverage April
43 °FHighest 6 April, 2026
66.9 °F
Climate (2021–Present)
Kalispell, Glacier Park International Airport (18.6 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
57.1 °F