Mount Gannett Weather Forecast

    • 1
    • 2

    Blizzard

    • -1
    • 12

    Blizzard

    • -6
    • 4

    Chance Snow Showers

    • -11
    • 1

    Chance Snow

    • -13
    • -2

    Cold

    • -14
    • -3

    Cold

    • -15
    • -3

    Cold

Today 5 Mar West Prince William Sound & Whittier

Mostly cloudy with a chance of snow. Highs in the lower 30s. Northeast wind 10 to 20 Mph.

Tonight 5 Mar West Prince William Sound & Whittier

Snow likely in the Evening, then snow and rain after midnight. Precipitation may be heavy at Times after midnight. Snow accumulation up to 10 Inches. Snow level 200 feet. Lows around 30. Northeast wind 10 to 20 Mph. Gusts to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Gannett Temperature Statistics

March Temperature

Portage, Portage Glacier (37.9 miles)

  • Lowest 2 March, 2026

    -11.9 °F

  • Average March

    0.6 °F

  • Highest 3 March, 2026

    12.9 °F

Climate (2021–Present)

Portage, Portage Glacier (37.9 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    38.3 °F

  • Average High 2021–2026

    43.9 °F
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