Lake Marshall Weather Forecast
- 45
- 67
Sunny
- 43
- 71
Rain Likely
- 39
- 53
Rain Likely
- 34
- 53
Slight Chance Rain
- 40
- 63
Mostly Sunny
- 46
- 70
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.
Lake Marshall Temperature Statistics
May Temperature
Missoula, Missoula International Airport (32.3 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Missoula, Missoula International Airport (32.3 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
58.9 °F