Big Salmon Lake Weather Forecast
- 39
- 61
Mostly Sunny
- 44
- 69
Sunny
- 44
- 74
Chance Rain
- 39
- 56
Rain Likely
- 33
- 53
Chance Rain
- 40
- 65
Mostly Sunny
- 46
- 70
Mostly Sunny
Today 1 May West Glacier Region
Mostly sunny. Highs in the mid 50s to lower 60s.
Tonight 1 May West Glacier Region
Mostly clear. Lows in the mid 30s to lower 40s.
Big Salmon Lake Temperature Statistics
May Temperature
Missoula, Missoula International Airport (57.2 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Missoula, Missoula International Airport (57.2 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
58.9 °F