Coghlan Island Weather Forecast

    • 28
    • 35

    Snow Showers

    • 15
    • 29

    Snow Showers

    • 12
    • 20

    Mostly Sunny

    • 7
    • 18

    Sunny

    • 15
    • 18

    Sunny

    • 21
    • 27

    Sunny

    • 23
    • 30

    Mostly Sunny

Today 29 Jan City and Borough of Juneau

Snow Showers likely. New snow accumulation of 1 to 2 Inches. Highs in the lower 30s. South Winds around 10 Mph.

Tonight 29 Jan City and Borough of Juneau

Chance of snow Showers early in the Evening, then snow Showers. Snow accumulation of 3 to 5 Inches. Lows in the mid 20s. South Winds around 10 Mph shifting to the east late.

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Coghlan Island Temperature Statistics

January Temperature

Juneau, Juneau International Airport (4.3 miles)

  • Lowest 2 January, 2025

    10.9 °F

  • Average January

    34.7 °F

  • Highest 9 January, 2025

    47.6 °F

Climate (2020–Present)

Juneau, Juneau International Airport (4.3 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    43.2 °F

  • Average High 2020–2025

    48.7 °F
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