Smith Lake Weather Forecast

    • 50
    • 67

    Increasing Clouds

    • 51
    • 68

    Mostly Cloudy

    • 52
    • 71

    Partly Sunny

    • 53
    • 75

    Partly Sunny

    • 53
    • 74

    Partly Sunny

    • 52
    • 72

    Partly Sunny

    • 51
    • 69

    Mostly Cloudy

Today 18 May Island County

Partly sunny. Highs in the 60s. Southwest wind to 10 Mph becoming west in the afternoon.

Tonight 18 May Island County

Partly cloudy. Lows near 50. West wind 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Lake Temperature Statistics

May Temperature

Whidbey Island Naval Air Station - Ault Field (12.4 miles)

  • Lowest 16 May, 2026

    44.1 °F

  • Average May

    53.1 °F

  • Highest 3 May, 2026

    66.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (12.4 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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