Cat Island Weather Forecast

    • 39
    • 43

    Rain

    • 40
    • 44

    Chance Rain

    • 36
    • 42

    Partly Sunny

    • 38
    • 42

    Chance Rain

    • 39
    • 42

    Chance Rain/Snow

    • 44
    • 45

    Rain/Snow Likely

    • 45
    • 49

    Rain

Today 25 Nov Ketchikan Gateway Borough

Cloudy. Chance of rain and snow Showers in the Morning, then rain likely in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. Southeast Winds 10 to 15 Mph.

Tonight 25 Nov Ketchikan Gateway Borough

Rain. Lows in the mid 30s. Southeast Winds 10 to 15 Mph shifting to the north late.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cat Island Temperature Statistics

November Temperature

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

  • Lowest 17 November, 2025

    32 °F

  • Average November

    44.3 °F

  • Highest 19 November, 2025

    54 °F

Climate (2021–Present)

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

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  • Average Low 2021–2025

    43.7 °F

  • Average 2021–2025

    47.2 °F

  • Average High 2021–2025

    50.8 °F
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