Mount John Jay Weather Forecast

    • 28
    • 33

    Snow Showers

    • 28
    • 31

    Rain/Snow

    • 24
    • 29

    Snow

    • 24
    • 29

    Snow

    • 28
    • 29

    Snow

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    Snow

Today 16 Oct Ketchikan Gateway Borough

Rain early in the Morning, then rain Showers. Highs in the lower 50s. Southeast Winds 10 to 20 Mph.

Tonight 16 Oct Ketchikan Gateway Borough

Rain Showers. Lows in the mid 40s. South Winds 10 to 15 Mph.

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Mount John Jay Temperature Statistics

October Temperature

Ketchikan, Ketchikan International Airport (73.3 miles)

  • Lowest 12 October, 2025

    39.2 °F

  • Average October

    48.7 °F

  • Highest 4 October, 2025

    55.9 °F

Climate (2020–Present)

Ketchikan, Ketchikan International Airport (73.3 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    52 °F
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