Winnetka Weather Forecast

    • 54
    • 73

    Gradual Clearing

    • 53
    • 78

    Partly Sunny

    • 56
    • 82

    Mostly Sunny

    • 59
    • 86

    Mostly Sunny

    • 60
    • 88

    Partly Sunny

    • 61
    • 89

    Mostly Sunny

Today 30 Jun Western San Fernando Valley

Cloudy in the morning then partly cloudy. Highs in the lower to mid 70s.

Tonight 30 Jun Western San Fernando Valley

Mostly clear in the evening then low Clouds and fog. Lows in the lower to mid 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnetka Temperature Statistics

June Temperature

Van Nuys, Van Nuys Airport (4.3 miles)

  • Lowest 3 June, 2026

    56.6 °F

  • Average June

    72.5 °F

  • Highest 12 June, 2026

    96.7 °F

Climate (2021–2026)

Van Nuys, Van Nuys Airport (4.3 miles)

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

  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    79.5 °F
Get WillyWeather+ to remove ads