Gustavus Weather Forecast

    • 21
    • 29

    Snow

    • 13
    • 30

    Snow Likely

    • 11
    • 24

    Mostly Sunny

    • 9
    • 24

    Sunny

    • 14
    • 28

    Partly Sunny

    • 23
    • 34

    Snow Likely

Today 19 Feb Glacier Bay

Snow. Snow accumulation of 4 to 6 Inches. Highs in the upper 20s. Light Winds.

Tonight 19 Feb Glacier Bay

Snow. Snow accumulation around 3 Inches. Lows in the lower 20s. North Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gustavus Temperature Statistics

February Temperature

Gustavus, Gustavus Airport (1.2 miles)

  • Lowest 17 February, 2026

    16 °F

  • Average February

    35.9 °F

  • Highest 3 February, 2026

    46 °F

Climate (2021–Present)

Gustavus, Gustavus Airport (1.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    48.9 °F
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