Green Island - Gibbon Anchorage Weather Forecast

    • 41
    • 46

    Chance Rain

    • 42
    • 48

    Mostly Cloudy

    • 41
    • 47

    Chance Rain

    • 41
    • 45

    Rain Likely

    • 40
    • 44

    Rain Likely

    • 40
    • 45

    Chance Rain

Today 18 Apr Western Prince William Sound

Rain. Highs in the upper 30s to upper 40s. East wind 15 to 30 Mph with Gusts to 45 Mph.

Tonight 18 Apr Western Prince William Sound

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 30s to lower 40s. Coolest inland. East wind 10 to 25 Mph with Gusts to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Island - Gibbon Anchorage Temperature Statistics

April Temperature

Portage, Portage Glacier (59 miles)

  • Lowest 15 April, 2024

    19.9 °F

  • Average April

    34.8 °F

  • Highest 15 April, 2024

    43 °F

Climate (2019–Present)

Portage, Portage Glacier (59 miles)

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  • Average Low 2019–2024

    32.5 °F

  • Average 2019–2024

    38.7 °F

  • Average High 2019–2024

    44.4 °F
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