Whistle Lake Weather Forecast

    • 54
    • 73

    Mostly Sunny

    • 54
    • 74

    Partly Sunny

    • 52
    • 69

    Mostly Cloudy

    • 51
    • 69

    Mostly Cloudy

    • 52
    • 70

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

Today 23 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Patchy fog in the morning. Highs in the 70s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 23 Jul Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the 50s. West wind 10 to 15 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Whistle Lake Temperature Statistics

July Temperature

Whidbey Island Naval Air Station - Ault Field (7.5 miles)

  • Lowest 4 July, 2025

    48 °F

  • Average July

    57.2 °F

  • Highest 16 July, 2025

    77 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    56.2 °F
Get WillyWeather+ to remove ads