Lake Balboa Weather Forecast

    • 67
    • 91

    Gradual Clearing

    • 67
    • 91

    Mostly Cloudy

    • 63
    • 84

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

    • 67
    • 93

    Sunny

Today 25 Sep Western San Fernando Valley

Areas of low Clouds and fog in the morning then sunny. Highs in the upper 80s to mid 90s.

Tonight 25 Sep Western San Fernando Valley

Mostly clear except for patchy low Clouds and fog after midnight. Lows in the mid to upper 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Balboa Temperature Statistics

September Temperature

Van Nuys, Van Nuys Airport (0.6 miles)

  • Lowest 2 September, 2026

    60.7 °F

  • Average September

    76.4 °F

  • Highest 9 September, 2026

    107.7 °F

Climate (2021–2026)

Van Nuys, Van Nuys Airport (0.6 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.5 °F
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