Bull Trout Lake Weather Forecast

    • 22
    • 40

    Becoming Sunny

    • 26
    • 49

    Mostly Sunny

    • 25
    • 53

    Partly Sunny

    • 28
    • 50

    Partly Sunny

    • 29
    • 52

    Mostly Cloudy

    • 21
    • 36

    Snow Showers

Today 20 Oct Boise Mountains

Widespread frost with Areas of dense fog this morning. Sunny. Highs 42 to 55.

Tonight 20 Oct Boise Mountains

Mostly clear. Widespread frost with Areas of dense fog. Lows 22 to 36.

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Bull Trout Lake Temperature Statistics

October Temperature

Stanley, Stanley Ranger Station (16.8 miles)

  • Lowest 6 October, 2025

    21.9 °F

  • Average October

    41.4 °F

  • Highest 9 October, 2025

    69.1 °F

Climate (2020–Present)

Stanley, Stanley Ranger Station (16.8 miles)

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  • Average Low 2020–2025

    22.7 °F

  • Average 2020–2025

    38 °F

  • Average High 2020–2025

    53.5 °F
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