Composite Island Weather Forecast

    • 35
    • 42

    Increasing Clouds

    • 35
    • 39

    Rain/Snow

    • 32
    • 38

    Rain/Snow

    • 32
    • 42

    Mostly Sunny

    • 33
    • 40

    Chance Rain/Snow

    • 35
    • 41

    Rain/Snow Likely

Today 11 Apr Glacier Bay

Partly cloudy. Patchy freezing fog in the morning. Highs in the upper 40s. Light Winds.

Tonight 11 Apr Glacier Bay

Mostly clear. Patchy freezing fog late. Lows in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Composite Island Temperature Statistics

April Temperature

Haines - Haines Airport (44.7 miles)

  • Lowest 2 April, 2026

    21.9 °F

  • Average April

    36 °F

  • Highest 2 April, 2026

    42.1 °F

Climate (2021–Present)

Haines - Haines Airport (44.7 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    48.5 °F
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