Granite Bay State Marine Park Weather Forecast

    • 38
    • 42

    Rain

    • 36
    • 42

    Rain Likely

    • 31
    • 41

    Rain Likely

    • 29
    • 36

    Chance Rain/Snow

Today 6 Nov West Prince William Sound & Whittier

Rain. Rain may be heavy at Times. Highs in the upper 30s to mid 40s. North wind 10 to 25 Mph. Gusts to 35 Mph in the afternoon.

Tonight 6 Nov West Prince William Sound & Whittier

Rain. Rain may be heavy at Times. Lows in the mid 30s. Northeast wind 15 to 30 Mph with Gusts to 50 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Granite Bay State Marine Park Temperature Statistics

November Temperature

Portage, Portage Glacier (25.5 miles)

  • Lowest 1 November, 2025

    30.9 °F

  • Average November

    37.1 °F

  • Highest 1 November, 2025

    44.1 °F

Climate (2020–Present)

Portage, Portage Glacier (25.5 miles)

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

  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    39.4 °F

  • Average High 2020–2025

    45 °F
Get WillyWeather+ to remove ads