Swanson Harbor Weather Forecast

    • 51
    • 64

    Chance Rain Showers

    • 47
    • 64

    Slight Chance Rain Showers

    • 51
    • 64

    Rain Likely

    • 52
    • 62

    Rain

    • 51
    • 62

    Rain

    • 50
    • 63

    Rain Likely

    • 50
    • 62

    Rain Likely

Today 12 Sep Haines Borough and Klukwan

Cloudy. Chance of rain Showers. Highs in the upper 50s. Southeast Winds around 10 Mph.

Tonight 12 Sep Haines Borough and Klukwan

Mostly cloudy. Chance of rain Showers. Lows 42 to 48. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swanson Harbor Temperature Statistics

September Temperature

Hoonah - Hoonah Seaplane Base (13 miles)

  • Lowest 3 September, 2025

    46 °F

  • Average September

    56.8 °F

  • Highest 4 September, 2025

    69.1 °F

Climate (2020–Present)

Hoonah - Hoonah Seaplane Base (13 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    43 °F

  • Average High 2020–2025

    48.2 °F
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