Swinomish Channel - Shelter Bay Weather Forecast

    • 49
    • 53

    Rain

    • 45
    • 55

    Mostly Cloudy

    • 44
    • 51

    Mostly Cloudy

    • 38
    • 49

    Partly Sunny

    • 37
    • 49

    Mostly Sunny

    • 37
    • 49

    Mostly Sunny

Today 12 Jan Lowlands of Western Skagit and Northwestern Snohomish Counties

Windy. Rain until late Afternoon, then rain likely late in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the lower to mid 50s. Southeast wind 15 to 30 Mph with Gusts to 40 Mph decreasing to 10 to 20 Mph with Gusts to 30 Mph in the afternoon.

Tonight 12 Jan Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy. A chance of rain in the Evening, then a slight chance of rain after midnight. Lows in the mid 40s to lower 50s. Southeast wind 10 to 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swinomish Channel - Shelter Bay Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    30 °F

  • Average January

    42.9 °F

  • Highest 3 January, 2026

    53.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    56.1 °F
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