Glacier Bay Park - Water Weather Forecast

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    Rain Likely

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    Rain

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    Rain

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 16 Sep Glacier Bay

Chance of rain early in the Morning, then rain in the morning. Chance of rain in the afternoon. Highs in the upper 50s. Southeast Winds 10 to 15 Mph shifting to the south in the afternoon.

Tonight 16 Sep Glacier Bay

Mostly cloudy. Chance of rain. Lows in the upper 40s. Southeast Winds around 10 Mph.

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  • Temperature Real-Time

Glacier Bay Park - Water Temperature Statistics

September Temperature

Gustavus, Gustavus Airport (25.5 miles)

  • Lowest 12 September, 2026

    37 °F

  • Average September

    54.2 °F

  • Highest 3 September, 2026

    69.1 °F

Climate (2021–2026)

Gustavus, Gustavus Airport (25.5 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    48.7 °F
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