7-Day Forecast 56.23°N 134.64°W (Text-Only)
NWS Forecast for: Port Alexander AK
Issued by: National Weather Service Juneau, AK
Last Update: 6:23 am AKDT Oct 7, 2026
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  • Today

    Today: A 30 percent chance of showers.  Mostly cloudy, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers.  Cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 52. North wind around 5 mph.

    High: 52 °F

    Chance
    Showers

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 46. Northwest wind around 15 mph.

    Low: 46 °F

    Partly Cloudy


  • Friday

    Friday: Sunny, with a high near 53. North wind 10 to 15 mph.

    High: 53 °F

    Sunny


  • Friday
    Night

    Friday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear


  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny


  • Saturday
    Night

    Saturday Night: A chance of rain after 4am.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely


  • Today: A 30 percent chance of showers. Mostly cloudy, with a high near 54. South wind around 5 mph.

    Tonight: A 40 percent chance of showers. Cloudy, with a low around 47. Calm wind.

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 52. North wind around 5 mph.

    Thursday Night: Partly cloudy, with a low around 46. Northwest wind around 15 mph.

    Friday: Sunny, with a high near 53. North wind 10 to 15 mph.

    Friday Night: Clear, with a low around 45.

    Saturday: Sunny, with a high near 52.

    Saturday Night: A chance of rain after 4am. Partly cloudy, with a low around 46.

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.

    Sunday Night: Rain likely. Cloudy, with a low around 47.

    Columbus Day: Rain likely. Cloudy, with a high near 53.

    Monday Night: Rain likely. Mostly cloudy, with a low around 47.

    Tuesday: Rain likely. Mostly cloudy, with a high near 53.



    Port Alexander AK
     56.23°N 134.64°W (Elev. 3 ft)

    Visit your local NWS office at: https://www.weather.gov/Juneau