Westmont Park Weather Forecast

    • 60
    • 85

    Becoming Sunny

    • 63
    • 89

    Sunny

    • 64
    • 91

    Sunny

    • 68
    • 94

    Mostly Sunny

    • 71
    • 97

    Hot

    • 71
    • 97

    Hot

Today 17 Aug Los Angeles County San Gabriel Valley

Low Clouds and fog in the morning then sunny. Highs in the lower to mid 80s. West Winds around 15 Mph in the afternoon.

Tonight 17 Aug Los Angeles County San Gabriel Valley

Clear in the evening then Areas of low Clouds and fog. Lows in the upper 50s to mid 60s.

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Westmont Park Temperature Statistics

August Temperature

Brackett Field Airport (3.1 miles)

  • Lowest 2 August, 2025

    59 °F

  • Average August

    82.4 °F

  • Highest 7 August, 2025

    100.4 °F

Climate (2020–Present)

Brackett Field Airport (3.1 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    67.8 °F

  • Average High 2020–2025

    75.7 °F
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