Pass Lake Weather Forecast

    • 32
    • 47

    Mostly Sunny

    • 36
    • 46

    Partly Sunny

    • 36
    • 47

    Partly Sunny

    • 37
    • 46

    Mostly Cloudy

    • 38
    • 45

    Mostly Cloudy

    • 37
    • 45

    Chance Rain/Snow

    • 38
    • 44

    Chance Rain/Snow

Today 18 Jan Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Patchy dense fog in the morning. Highs in the upper 40s to mid 50s. Light wind.

Tonight 18 Jan Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Patchy dense fog after midnight. Lows in the upper 20s to mid 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pass Lake Temperature Statistics

January Temperature

Whidbey Island Naval Air Station - Ault Field (4.3 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    44.9 °F

  • Highest 13 January, 2026

    55 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (4.3 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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