Whidbey Island - Greenbank Weather Forecast

    • 53
    • 63

    Chance Rain

    • 47
    • 56

    Rain Likely

    • 46
    • 53

    Mostly Cloudy

    • 46
    • 54

    Mostly Cloudy

    • 44
    • 54

    Partly Sunny

    • 45
    • 55

    Mostly Cloudy

Today 16 Oct Island County

Mostly sunny. Highs in the mid 60s to lower 70s. South wind 10 to 15 Mph becoming west in the afternoon.

Tonight 16 Oct Island County

Partly cloudy in the Evening, then cloudy with a slight chance of rain after midnight. Cloudy with a chance of rain in the morning. Lows in the upper 40s to mid 50s. West wind to 10 Mph becoming southeast after midnight.

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 11 October, 2026

    37.9 °F

  • Average October

    52.2 °F

  • Highest 5 October, 2026

    64.9 °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

    44.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    55.9 °F
Get WillyWeather+ to remove ads