Purchase Weather Forecast

    • 66
    • 84

    Becoming Sunny

    • 69
    • 86

    Mostly Sunny

    • 63
    • 82

    Chance Rain Showers

    • 64
    • 80

    Chance Rain Showers

    • 65
    • 79

    Rain Showers Likely

    • 64
    • 79

    Rain Showers Likely

Today 18 Aug Southern Westchester

Partly sunny. Humid with Highs in the mid 80s. North Winds around 5 Mph.

Tonight 18 Aug Southern Westchester

Mostly clear. Lows in the upper 60s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Purchase Temperature Statistics

August Temperature

White Plains - Westchester County Airport (1.2 miles)

  • Lowest 4 August, 2026

    61 °F

  • Average August

    75.7 °F

  • Highest 7 August, 2026

    89.1 °F

Climate (2021–2026)

White Plains - Westchester County Airport (1.2 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    62.3 °F
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