Port Malmesbury Weather Forecast

    • 25
    • 31

    Snow Likely

    • 18
    • 27

    Mostly Cloudy

    • 19
    • 21

    Mostly Cloudy

    • 18
    • 22

    Mostly Cloudy

    • 13
    • 21

    Blustery

    • 14
    • 16

    Mostly Cloudy

    • 17
    • 22

    Mostly Cloudy

Today 17 Dec Western Kupreanof and Kuiu Island

Mostly cloudy. Chance of snow Showers. Highs in the mid 20s. Northeast Winds 10 to 15 Mph.

Tonight 17 Dec Western Kupreanof and Kuiu Island

Cloudy. Chance of snow Showers. Lows around 19. North Winds 15 to 20 Mph.

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Port Malmesbury Temperature Statistics

December Temperature

Kake - Kake Airport (46.6 miles)

  • Lowest 12 December, 2025

    10 °F

  • Average December

    30.4 °F

  • Highest 1 December, 2025

    46.9 °F

Climate (2020–Present)

Kake - Kake Airport (46.6 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    48.9 °F
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