Swanson Harbor Weather Forecast

    • 53
    • 67

    Partly Sunny

    • 53
    • 68

    Mostly Cloudy

    • 53
    • 68

    Cloudy

    • 53
    • 68

    Mostly Cloudy

    • 54
    • 69

    Mostly Cloudy

    • 54
    • 71

    Mostly Cloudy

    • 54
    • 70

    Mostly Cloudy

Today 5 Aug Haines Borough and Klukwan

Mostly cloudy in the morning then clearing. Highs 61 to 69. Light Winds becoming south around 10 Mph.

Tonight 5 Aug Haines Borough and Klukwan

Partly cloudy. Lows around 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swanson Harbor Temperature Statistics

August Temperature

Hoonah - Hoonah Seaplane Base (13 miles)

  • Lowest 3 August, 2026

    54 °F

  • Average August

    58.7 °F

  • Highest 1 August, 2026

    69.1 °F

Climate (2021–2026)

Hoonah - Hoonah Seaplane Base (13 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    42.1 °F

  • Average High 2021–2026

    47.2 °F
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