Gustavus Weather Forecast

    • 31
    • 42

    Chance Rain Showers

    • 34
    • 44

    Rain Showers Likely

    • 35
    • 44

    Chance Rain/Snow

    • 38
    • 45

    Rain

    • 39
    • 47

    Rain

    • 38
    • 46

    Rain

Today 26 Oct Glacier Bay

Mostly cloudy. Chance of rain Showers. Highs in the lower 40s. Light Winds.

Tonight 26 Oct Glacier Bay

Mostly cloudy. Chance of rain Showers. Lows in the lower 30s. Light Winds.

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Gustavus Temperature Statistics

October Temperature

Gustavus, Gustavus Airport (1.2 miles)

  • Lowest 11 October, 2025

    32 °F

  • Average October

    46.1 °F

  • Highest 1 October, 2025

    57 °F

Climate (2020–Present)

Gustavus, Gustavus Airport (1.2 miles)

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  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    43.7 °F

  • Average High 2020–2025

    48.7 °F
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