Horseshoe Bay State Marine Park Weather Forecast

    • 32
    • 35

    Snow Showers Likely

    • 29
    • 34

    Partly Sunny

    • 25
    • 33

    Chance Rain/Snow

    • 27
    • 32

    Partly Sunny

    • 28
    • 34

    Chance Snow

    • 28
    • 37

    Slight Chance Rain/Snow

Today 22 Mar West Prince William Sound & Whittier

Mostly cloudy with a slight chance of snow Showers. Highs in the lower to mid 30s. North wind 15 Mph. Gusts to 45 Mph decreasing to 35 Mph in the afternoon.

Tonight 22 Mar West Prince William Sound & Whittier

Mostly cloudy. Lows in the 20s to lower 30s. North wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horseshoe Bay State Marine Park Temperature Statistics

March Temperature

Seward (52.2 miles)

  • Lowest 1 March, 2026

    1.9 °F

  • Average March

    17.3 °F

  • Highest 6 March, 2026

    37 °F

Climate (2021–Present)

Seward (52.2 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    45.8 °F
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