Green Island - Gibbon Anchorage Weather Forecast

    • 50
    • 53

    Rain

    • 50
    • 54

    Rain Likely

    • 49
    • 53

    Slight Chance Rain

    • 51
    • 57

    Mostly Cloudy

    • 50
    • 58

    Mostly Cloudy

    • 49
    • 56

    Chance Rain Showers

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    • 55

    Chance Rain Showers

Today 22 Jun West Prince William Sound & Whittier

Rain. Highs in the lower 50s. Northeast wind 15 Mph with Gusts to 25 Mph.

Tonight 22 Jun West Prince William Sound & Whittier

Rain. Lows in the upper 40s. Northeast wind 10 to 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Real-Time

Green Island - Gibbon Anchorage Temperature Statistics

June Temperature

Portage, Portage Glacier (59 miles)

  • Lowest 16 June, 2026

    34 °F

  • Average June

    52.2 °F

  • Highest 4 June, 2026

    75.9 °F

Climate (2021–2026)

Portage, Portage Glacier (59 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    43.7 °F
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