Pomona Weather Forecast

    • 53
    • 70

    Mostly Sunny

    • 63
    • 79

    Increasing Clouds

    • 65
    • 81

    Chance Rain Showers

    • 53
    • 77

    Partly Sunny

    • 56
    • 70

    Rain Showers Likely

    • 57
    • 72

    Chance Rain Showers

    • 56
    • 71

    Chance Rain Showers

Today 15 Sep Rockland

Mostly cloudy in the Morning, then becoming partly sunny. A 40 percent chance of Showers. Highs around 70.

Tonight 15 Sep Rockland

Mostly clear. Lows in the mid 50s. South Winds around 5 Mph.

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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

    69.6 °F

  • Highest 10 September, 2026

    84 °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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