Whittier Weather Forecast

    • 39
    • 46

    Rain

    • 40
    • 44

    Rain

    • 37
    • 43

    Rain/Snow

    • 37
    • 45

    Rain Showers Likely

    • 37
    • 44

    Rain Showers

    • 37
    • 43

    Rain Showers

Today 17 May West Prince William Sound & Whittier

Rain. Rain may be heavy at Times in the morning. Highs in the mid 40s. Southeast wind 20 to 35 Mph with Gusts to 45 Mph shifting to the south 10 to 20 Mph with Gusts to 35 Mph in the afternoon.

Tonight 17 May West Prince William Sound & Whittier

Rain in the Evening, then numerous rain Showers after midnight. Lows in the upper 30s. South wind 10 to 15 Mph with Gusts to 30 Mph.

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Whittier Temperature Statistics

May Temperature

Portage, Portage Glacier (5.6 miles)

  • Lowest 9 May, 2026

    32 °F

  • Average May

    40.7 °F

  • Highest 14 May, 2026

    52 °F

Climate (2021–Present)

Portage, Portage Glacier (5.6 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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