Port Alexander SPB Weather Forecast

    • 52
    • 61

    Rain Likely

    • 52
    • 61

    Rain

    • 51
    • 61

    Rain Showers Likely

    • 52
    • 64

    Slight Chance Rain

    • 52
    • 67

    Mostly Sunny

    • 51
    • 65

    Partly Sunny

    • 51
    • 63

    Partly Sunny

Today 7 Sep Western Kupreanof and Kuiu Island

Mostly cloudy. Slight chance of rain in the afternoon. Highs in the lower 60s. Light Winds.

Tonight 7 Sep Western Kupreanof and Kuiu Island

Mostly cloudy. Slight chance of rain early in the Evening, then rain likely in the evening. Chance of rain late. Lows in the lower 50s. South Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Alexander SPB Temperature Statistics

September Temperature

Kake - Kake Airport (56.5 miles)

  • Lowest 5 September, 2026

    42.1 °F

  • Average September

    53.4 °F

  • Highest 3 September, 2026

    69.1 °F

Climate (2021–2026)

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