Perry Island Weather Forecast

    • 48
    • 54

    Decreasing Clouds

    • 50
    • 53

    Partly Sunny

    • 50
    • 54

    Mostly Cloudy

    • 50
    • 52

    Chance Rain Showers

    • 49
    • 55

    Rain Showers Likely

    • 50
    • 55

    Rain Showers Likely

    • 51
    • 56

    Chance Rain Showers

Today 30 Jun West Prince William Sound & Whittier

Rain likely in the Morning, then numerous Showers in the afternoon. Highs in the lower 50s. Variable wind 10 Mph with Gusts to 25 Mph.

Tonight 30 Jun West Prince William Sound & Whittier

Mostly clear. Lows in the mid 40s. Variable wind 10 Mph. Gusts to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perry Island Temperature Statistics

June Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 16 June, 2026

    34 °F

  • Average June

    52.3 °F

  • Highest 4 June, 2026

    75.9 °F

Climate (2021–2026)

Portage, Portage Glacier (30.4 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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