Hope Lake Weather Forecast

    • 41
    • 63

    Chance Thunderstorms

    • 38
    • 60

    Mostly Sunny

    • 38
    • 60

    Sunny

    • 44
    • 68

    Mostly Sunny

    • 46
    • 71

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

Today 20 Jun Bitterroot/Sapphire Mountains

Mostly cloudy. Areas of rain in the late morning and early afternoon. Chance of Showers and Thunderstorms late in the afternoon. Chance of precipitation 40 percent. Highs in the 70s.

Tonight 20 Jun Bitterroot/Sapphire Mountains

Partly cloudy. Lows in the 40s.

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  • Temperature Real-Time

Hope Lake Temperature Statistics

June Temperature

Salmon, Lemhi County Airport (52.8 miles)

  • Lowest 1 June, 2026

    36 °F

  • Average June

    61.8 °F

  • Highest 16 June, 2026

    90 °F

Climate (2021–2026)

Salmon, Lemhi County Airport (52.8 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    59.1 °F
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