Lake Balboa Weather Forecast

    • 65
    • 93

    Decreasing Clouds

    • 60
    • 86

    Mostly Sunny

    • 64
    • 84

    Mostly Sunny

    • 65
    • 90

    Sunny

    • 67
    • 92

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

Today 26 Sep Western San Fernando Valley

Partly cloudy except for patchy low Clouds and fog in the morning. Highs in the upper 80s to mid 90s except 98 to 100 farthest inland.

Tonight 26 Sep Western San Fernando Valley

Mostly cloudy. Lows in the lower to mid 60s.

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Lake Balboa Temperature Statistics

September Temperature

Van Nuys, Van Nuys Airport (0.6 miles)

  • Lowest 2 September, 2026

    60.7 °F

  • Average September

    76.6 °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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