Hope Lake Weather Forecast
- 46
- 67
Mostly Sunny
- 47
- 70
Mostly Sunny
- 48
- 73
Mostly Sunny
- 46
- 71
Partly Sunny
- 47
- 67
Mostly Cloudy
- 45
- 63
Slight Chance Thunderstorms
- 44
- 65
Chance Thunderstorms
Today 16 Jul Bitterroot/Sapphire Mountains
Mostly sunny. Highs in the mid 70s to lower 80s.
Tonight 16 Jul Bitterroot/Sapphire Mountains
Mostly clear. Areas of smoke late in the night. Lows in the mid 40s to lower 50s.
Hope Lake Temperature Statistics
July Temperature
Salmon, Lemhi County Airport (52.8 miles)
Lowest 5 July, 2025
46.7 °FAverage July
70.7 °FHighest 14 July, 2025
95 °F
Climate (2020–Present)
Salmon, Lemhi County Airport (52.8 miles)
Average Low 2020–2025
32.2 °FAverage 2020–2025
45.4 °FAverage High 2020–2025
58.2 °F