Bull Trout Lake Weather Forecast

    • 43
    • 74

    Areas Smoke

    • 47
    • 77

    Areas Smoke

    • 47
    • 78

    Partly Sunny

    • 46
    • 76

    Partly Sunny

    • 45
    • 75

    Mostly Sunny

    • 45
    • 73

    Partly Sunny

    • 43
    • 70

    Slight Chance Thunderstorms

Today 31 Aug Boise Mountains

Sunny. Patchy smoke. Highs 78 to 93.

Tonight 31 Aug Boise Mountains

Mostly clear. Areas of smoke. Lows 47 to 62.

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Bull Trout Lake Temperature Statistics

August Temperature

Stanley, Stanley Ranger Station (16.8 miles)

  • Lowest 8 August, 2025

    30.8 °F

  • Average August

    59 °F

  • Highest 19 August, 2025

    89.7 °F

Climate (2020–Present)

Stanley, Stanley Ranger Station (16.8 miles)

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  • Average Low 2020–2025

    22.6 °F

  • Average 2020–2025

    38 °F

  • Average High 2020–2025

    53.6 °F
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