Fidalgo Island - Ship Harbor Weather Forecast

    • 52
    • 65

    Mostly Cloudy

    • 53
    • 66

    Rain Likely

    • 51
    • 64

    Rain Likely

    • 51
    • 65

    Partly Sunny

    • 53
    • 68

    Partly Sunny

    • 51
    • 66

    Chance Rain

    • 49
    • 64

    Chance Rain

Today 12 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny. Patchy fog in the morning. Highs in the mid 60s to lower 70s. Light wind.

Tonight 12 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower to mid 50s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fidalgo Island - Ship Harbor Temperature Statistics

September Temperature

Whidbey Island Naval Air Station - Ault Field (9.9 miles)

  • Lowest 10 September, 2025

    50 °F

  • Average September

    56.7 °F

  • Highest 9 September, 2025

    64.9 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (9.9 miles)

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

  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    56.1 °F
Get WillyWeather+ to remove ads