Port Alexander SPB Weather Forecast

    • 36
    • 45

    Increasing Clouds

    • 39
    • 43

    Mostly Cloudy

    • 37
    • 44

    Mostly Cloudy

    • 37
    • 42

    Mostly Cloudy

    • 32
    • 41

    Mostly Sunny

    • 28
    • 37

    Mostly Sunny

    • 30
    • 33

    Chance Rain/Snow

Today 18 Jan Western Kupreanof and Kuiu Island

Mostly cloudy in the morning then clearing. Patchy fog. Visibility one quarter mile or less at Times. Highs around 40. Light Winds.

Tonight 18 Jan Western Kupreanof and Kuiu Island

Increasing Clouds. Areas of fog. Visibility one quarter mile or less at Times. Lows in the lower 30s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Alexander SPB Temperature Statistics

January Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 4 January, 2026

    15.1 °F

  • Average January

    33.8 °F

  • Highest 13 January, 2026

    50 °F

Climate (2021–Present)

Kake - Kake Airport (56.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    48.7 °F
Get WillyWeather+ to remove ads