Lopez Island - Watmough Bay Weather Forecast

    • 38
    • 43

    Rain

    • 36
    • 44

    Chance Rain/Snow

    • 33
    • 41

    Chance Rain/Snow

    • 35
    • 40

    Chance Rain/Snow

    • 38
    • 42

    Chance Rain/Snow

    • 42
    • 46

    Rain

Today 16 Feb San Juan County

Rain and snow. Snow level near 1000 feet. No snow accumulation. Highs in the lower to mid 40s. South wind 10 to 15 Mph.

Tonight 16 Feb San Juan County

Mostly cloudy with a chance of rain and snow. Snow level near 500 feet. Lows in the 30s. South wind around 10 Mph becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lopez Island - Watmough Bay Temperature Statistics

February Temperature

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

  • Lowest 11 February, 2026

    32 °F

  • Average February

    45.6 °F

  • Highest 3 February, 2026

    55.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (8.1 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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