Greenville Weather Forecast

    • 67
    • 79

    Rain Showers

    • 66
    • 83

    Rain Showers Likely

    • 67
    • 77

    Rain Showers Likely

    • 68
    • 86

    Rain Showers Likely

    • 63
    • 83

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

    • 57
    • 75

    Mostly Sunny

Today 31 Aug Southern Westchester

Partly sunny this Morning, then becoming mostly cloudy. A 20 percent chance of Showers. Highs in the upper 70s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 31 Aug Southern Westchester

A chance of Showers with a slight chance of Thunderstorms this Evening, then Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 90 percent.

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Greenville Temperature Statistics

August Temperature

White Plains - Westchester County Airport (7.5 miles)

  • Lowest 24 August, 2026

    57.9 °F

  • Average August

    73.3 °F

  • Highest 7 August, 2026

    89.1 °F

Climate (2021–2026)

White Plains - Westchester County Airport (7.5 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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