Whittier Weather Forecast

    • 41
    • 46

    Rain Showers

    • 41
    • 47

    Rain Likely

    • 47
    • 55

    Partly Sunny

    • 48
    • 64

    Partly Sunny

    • 47
    • 62

    Partly Sunny

    • 46
    • 61

    Partly Sunny

Today 31 May West Prince William Sound & Whittier

Partly sunny with scattered rain Showers. Highs in the mid 40s. Northeast wind 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 31 May West Prince William Sound & Whittier

Mostly cloudy. Scattered rain Showers in the Evening, then a chance of rain after midnight. Lows in the lower 40s. Northeast wind 10 to 20 Mph. Gusts to 25 Mph increasing to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whittier Temperature Statistics

May Temperature

Portage, Portage Glacier (5.6 miles)

  • Lowest 9 May, 2026

    32 °F

  • Average May

    41.5 °F

  • Highest 25 May, 2026

    57 °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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