Swinomish Channel - Shelter Bay Weather Forecast

    • 50
    • 62

    Increasing Clouds

    • 49
    • 63

    Mostly Cloudy

    • 52
    • 66

    Partly Sunny

    • 47
    • 61

    Chance Rain

    • 45
    • 57

    Partly Sunny

    • 41
    • 58

    Mostly Sunny

    • 43
    • 58

    Mostly Sunny

Today 6 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Areas of fog in the morning. Highs in the 60s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 6 Oct Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Areas of fog in the morning. Lows in the mid 40s to lower 50s. Northwest wind to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Swinomish Channel - Shelter Bay Temperature Statistics

October Temperature

Whidbey Island Naval Air Station - Ault Field (6.8 miles)

  • Lowest 4 October, 2026

    45 °F

  • Average October

    54.5 °F

  • Highest 2 October, 2026

    64 °F

Climate (2021–2026)

Whidbey Island Naval Air Station - Ault Field (6.8 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