Pomona Weather Forecast

    • 69
    • 83

    Chance Rain Showers

    • 60
    • 84

    Increasing Clouds

    • 54
    • 76

    Mostly Sunny

    • 63
    • 77

    Rain Showers Likely

    • 63
    • 78

    Slight Chance Rain Showers

    • 60
    • 79

    Partly Sunny

    • 65
    • 79

    Partly Sunny

Today 9 Sep Rockland

Mostly cloudy. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 9 Sep Rockland

Mostly cloudy. A chance of Showers after midnight. Lows around 70. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pomona Temperature Statistics

September Temperature

White Plains - Westchester County Airport (18.6 miles)

  • Lowest 7 September, 2026

    53.1 °F

  • Average September

    69.4 °F

  • Highest 3 September, 2026

    82.9 °F

Climate (2021–2026)

White Plains - Westchester County Airport (18.6 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.3 °F
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