Mount John Jay Weather Forecast

    • 19
    • 24

    Snow

    • 17
    • 25

    Blizzard

    • 18
    • 25

    Blizzard

    • 5
    • 20

    Blizzard

    • 4
    • 14

    Snow Likely

    • 3
    • 7

    Chance Snow

    • 6
    • 8

    Snow Likely

Today 6 Dec Ketchikan Gateway Borough

Rain early in the Morning, then rain and snow. No snow accumulation. Highs in the lower 40s. South Winds 10 to 15 Mph.

Tonight 6 Dec Ketchikan Gateway Borough

Rain and snow. Precipitation may be heavy at Times late. Snow accumulation up to 1 inch. Near steady temperature around 40. Southeast Winds 15 to 25 Mph.

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Mount John Jay Temperature Statistics

December Temperature

Ketchikan, Ketchikan International Airport (73.3 miles)

  • Lowest 4 December, 2025

    41 °F

  • Average December

    43.6 °F

  • Highest 1 December, 2025

    46.9 °F

Climate (2020–Present)

Ketchikan, Ketchikan International Airport (73.3 miles)

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  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    52 °F
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