Composite Island Weather Forecast

    • 41
    • 46

    Rain

    • 41
    • 46

    Rain

    • 40
    • 43

    Rain

    • 40
    • 43

    Rain

    • 35
    • 43

    Rain

    • 32
    • 40

    Rain Likely

Today 30 Oct Glacier Bay

Rain Showers. Highs in the mid 40s. Southeast Winds around 10 Mph shifting to the east 15 to 20 Mph in the afternoon.

Tonight 30 Oct Glacier Bay

Rain. Near steady temperature in the mid 40s. East Winds 15 to 25 Mph with Gusts to around 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Composite Island Temperature Statistics

October Temperature

Haines - Haines Airport (44.7 miles)

  • Lowest 12 October, 2025

    28.9 °F

  • Average October

    45.2 °F

  • Highest 1 October, 2025

    59 °F

Climate (2020–Present)

Haines - Haines Airport (44.7 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    43.5 °F

  • Average High 2020–2025

    48.9 °F
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