Pomona Weather Forecast

    • 65
    • 94

    Mostly Sunny

    • 65
    • 93

    Mostly Sunny

    • 67
    • 93

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 68
    • 96

    Mostly Sunny

    • 67
    • 94

    Mostly Sunny

Today 4 Aug Los Angeles County San Gabriel Valley

Partly cloudy in the morning then sunny. Highs in the upper 80s to mid 90s.

Tonight 4 Aug Los Angeles County San Gabriel Valley

Mostly clear. Lows in the 60s to around 70.

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Pomona Temperature Statistics

August Temperature

Brackett Field Airport (2.5 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    81.4 °F

  • Highest 1 August, 2026

    91.4 °F

Climate (2021–2026)

Brackett Field Airport (2.5 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    75.9 °F
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