Big Sky Park Weather Forecast

    • 45
    • 61

    Rain Showers Likely

    • 44
    • 62

    Slight Chance Rain Showers

    • 47
    • 68

    Sunny

    • 50
    • 70

    Partly Sunny

    • 49
    • 70

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

Today 12 Apr Santa Susana Mountains

A slight chance of Thunderstorms early in the morning. Rain in the Morning, then Showers likely in the afternoon. Highs in the mid 50s to lower 60s. Southwest Winds 15 to 25 Mph.

Tonight 12 Apr Santa Susana Mountains

Partly cloudy with a slight chance of rain early in the Evening, becoming partly cloudy with a slight chance of Showers in the evening. Mostly clear after midnight. Lows in the mid 40s. Southwest Winds 15 to 25 Mph in the evening. Chance of precipitation 20 percent.

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Big Sky Park Temperature Statistics

April Temperature

Van Nuys, Van Nuys Airport (16.2 miles)

  • Lowest 3 April, 2026

    52.6 °F

  • Average April

    67.8 °F

  • Highest 4 April, 2026

    87.7 °F

Climate (2021–Present)

Van Nuys, Van Nuys Airport (16.2 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    79.6 °F
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