Ardsley Weather Forecast

    • 56
    • 71

    Rain Likely

    • 57
    • 63

    Rain

    • 58
    • 66

    Rain

    • 57
    • 67

    Chance Rain Showers

    • 57
    • 72

    Partly Sunny

    • 59
    • 74

    Partly Sunny

Today 25 Sep Southern Westchester

Mostly sunny. Highs in the mid 70s.

Tonight 25 Sep Southern Westchester

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Breezy with Lows in the upper 50s. Northeast Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ardsley Temperature Statistics

September Temperature

White Plains - Westchester County Airport (8.1 miles)

  • Lowest 15 September, 2026

    51.1 °F

  • Average September

    67.5 °F

  • Highest 10 September, 2026

    84 °F

Climate (2021–2026)

White Plains - Westchester County Airport (8.1 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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