Perry Island Weather Forecast

    • 47
    • 54

    Rain

    • 45
    • 53

    Rain Showers

    • 45
    • 51

    Rain Showers

    • 44
    • 48

    Rain Showers

    • 44
    • 47

    Rain Showers

    • 45
    • 49

    Rain Showers

    • 45
    • 49

    Rain Showers Likely

Today 27 Sep West Prince William Sound & Whittier

Showers likely. Lows in the lower 40s. Highs in the upper 40s.

Tonight 27 Sep West Prince William Sound & Whittier

Rain. Lows in the mid 40s. Northeast wind 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Perry Island Temperature Statistics

September Temperature

Portage, Portage Glacier (30.4 miles)

  • Lowest 24 September, 2026

    30 °F

  • Average September

    49.8 °F

  • Highest 11 September, 2026

    68 °F

Climate (2021–2026)

Portage, Portage Glacier (30.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    38.2 °F

  • Average High 2021–2026

    43.8 °F
Get WillyWeather+ to remove ads