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.

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  • Temperature Real-Time

Hope Lake Temperature Statistics

July Temperature

Salmon, Lemhi County Airport (52.8 miles)

  • Lowest 5 July, 2025

    46.7 °F
  • Average July

    70.7 °F
  • Highest 14 July, 2025

    95 °F

Climate (2020–Present)

Salmon, Lemhi County Airport (52.8 miles)

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  • Average Low 2020–2025

    32.2 °F
  • Average 2020–2025

    45.4 °F
  • Average High 2020–2025

    58.2 °F
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