Lincoln Island Weather Forecast

    • 49
    • 63

    Decreasing Clouds

    • 52
    • 65

    Mostly Sunny

    • 51
    • 63

    Partly Sunny

    • 52
    • 59

    Rain Showers

    • 51
    • 58

    Rain Showers

    • 51
    • 58

    Chance Rain Showers

Today 12 Sep City and Borough of Juneau

Partly cloudy. Highs in the mid 60s. West Winds around 10 Mph.

Tonight 12 Sep City and Borough of Juneau

Partly cloudy. Lows in the mid 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lincoln Island Temperature Statistics

September Temperature

Juneau, Juneau International Airport (16.8 miles)

  • Lowest 5 September, 2026

    37.9 °F

  • Average September

    54.5 °F

  • Highest 3 September, 2026

    71.1 °F

Climate (2021–2026)

Juneau, Juneau International Airport (16.8 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    48.5 °F
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