Whidbey Island - Greenbank Weather Forecast

    • 52
    • 61

    Partly Sunny

    • 52
    • 60

    Mostly Cloudy

    • 50
    • 58

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 48
    • 58

    Chance Rain

Today 4 Oct Island County

Mostly sunny. Highs in the 60s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 4 Oct Island County

Partly cloudy. Lows near 50. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Whidbey Island - Greenbank Temperature Statistics

October Temperature

Whidbey Island Naval Air Station - Ault Field (17.4 miles)

  • Lowest 1 October, 2026

    48 °F

  • Average October

    53.7 °F

  • Highest 1 October, 2026

    59 °F

Climate (2021–2026)

Whidbey Island Naval Air Station - Ault Field (17.4 miles)

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

  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    55.9 °F
Get WillyWeather+ to remove ads