Decision Point State Marine Park Weather Forecast

    • 37
    • 38

    Rain

    • 36
    • 41

    Rain/Snow

    • 35
    • 41

    Rain/Snow Likely

    • 35
    • 40

    Rain/Snow

    • 34
    • 41

    Rain/Snow

    • 30
    • 39

    Rain/Snow

Today 16 Apr West Prince William Sound & Whittier

A chance of rain and snow in the Morning, then rain in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 30s. East wind 10 to 15 Mph with Gusts to 25 Mph.

Tonight 16 Apr West Prince William Sound & Whittier

Rain and snow. Snow accumulation up to 1 inch. Lows in the mid 30s. Northeast wind 10 to 15 Mph with Gusts to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Decision Point State Marine Park Temperature Statistics

April Temperature

Portage, Portage Glacier (12.4 miles)

  • Lowest 1 April, 2026

    3 °F

  • Average April

    33.8 °F

  • Highest 9 April, 2026

    46 °F

Climate (2021–Present)

Portage, Portage Glacier (12.4 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