Composite Island Weather Forecast

    • 22
    • 27

    Chance Snow

    • 11
    • 24

    Mostly Cloudy

    • 10
    • 23

    Mostly Cloudy

    • 19
    • 25

    Cloudy

    • 23
    • 29

    Rain/Snow

    • 30
    • 35

    Rain/Snow

Today 28 Feb Glacier Bay

Scattered snow Showers early in the Morning, then snow. Snow accumulation around 6 Inches. Highs in the lower 30s. Northeast Winds around 10 Mph.

Tonight 28 Feb Glacier Bay

Mostly cloudy. Chance of snow. Lows in the upper 20s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Composite Island Temperature Statistics

February Temperature

Haines - Haines Airport (44.7 miles)

  • Lowest 26 February, 2026

    6.1 °F

  • Average February

    29.6 °F

  • Highest 3 February, 2026

    46 °F

Climate (2021–Present)

Haines - Haines Airport (44.7 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    48.7 °F
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