Cranberry Lake Weather Forecast

    • 48
    • 57

    Chance Rain Showers

    • 48
    • 61

    Mostly Cloudy

    • 49
    • 62

    Mostly Cloudy

    • 49
    • 61

    Partly Sunny

    • 50
    • 62

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

Today 16 May Island County

Partly sunny. A chance of rain in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the mid 50s to lower 60s. West wind to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 16 May Island County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s. West wind 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cranberry Lake Temperature Statistics

May Temperature

Whidbey Island Naval Air Station - Ault Field (2.5 miles)

  • Lowest 12 May, 2026

    45 °F

  • Average May

    53.7 °F

  • Highest 3 May, 2026

    66.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (2.5 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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