Coghlan Island Weather Forecast

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    Mostly Cloudy

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    Chance Rain Showers

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    Chance Rain Showers

    • 50
    • 57

    Rain Showers Likely

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    • 59

    Chance Rain Showers

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    Chance Rain Showers

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    • 59

    Chance Snow Showers

Today 30 Jun City and Borough of Juneau

Mostly cloudy. Chance of Sprinkles in the Morning, then slight chance of rain in the afternoon. Highs in the upper 50s. West Winds around 10 Mph shifting to the south.

Tonight 30 Jun City and Borough of Juneau

Mostly cloudy. Slight chance of rain. Lows in the upper 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coghlan Island Temperature Statistics

June Temperature

Juneau, Juneau International Airport (4.3 miles)

  • Lowest 1 June, 2026

    34 °F

  • Average June

    54.6 °F

  • Highest 2 June, 2026

    78.1 °F

Climate (2021–2026)

Juneau, Juneau International Airport (4.3 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    48.5 °F
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