Lopez Island - Shoal Bight Weather Forecast

    • 50
    • 60

    Partly Sunny

    • 50
    • 60

    Mostly Cloudy

    • 50
    • 56

    Chance Rain

    • 49
    • 55

    Chance Rain

    • 48
    • 57

    Mostly Sunny

    • 48
    • 58

    Mostly Sunny

    • 49
    • 59

    Partly Sunny

Today 19 Apr San Juan County

Partly sunny. Highs in the upper 50s to mid 60s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 19 Apr San Juan County

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lopez Island - Shoal Bight Temperature Statistics

April Temperature

Whidbey Island Naval Air Station - Ault Field (9.9 miles)

  • Lowest 8 April, 2026

    34 °F

  • Average April

    47.3 °F

  • Highest 6 April, 2026

    57.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (9.9 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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