Boulder Lake Weather Forecast
- 41
- 56
Mostly Sunny
- 37
- 59
Chance Rain
- 32
- 40
Rain Likely
- 29
- 40
Chance Snow
- 35
- 51
Mostly Sunny
- 40
- 58
Mostly Sunny
Today 2 May Potomac/Seeley Lake Region
Mostly sunny. Highs in the upper 60s to mid 70s.
Tonight 2 May Potomac/Seeley Lake Region
Mostly clear. Lows in the 40s.
Boulder Lake Temperature Statistics
May Temperature
Missoula, Missoula International Airport (15.5 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Missoula, Missoula International Airport (15.5 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
58.9 °F