Larchmont Harbor Weather Forecast

    • 63
    • 88

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 71
    • 91

    Mostly Sunny

    • 59
    • 92

    Rain Showers Likely

    • 53
    • 69

    Chance Rain Showers

    • 52
    • 66

    Chance Rain Showers

Today 17 May Southern Westchester

Mostly sunny. Highs in the upper 80s. West Winds around 5 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 17 May Southern Westchester

Partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight.

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Larchmont Harbor Temperature Statistics

May Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    55 °F

  • Highest 5 May, 2026

    75.9 °F

Climate (2021–Present)

White Plains - Westchester County Airport (9.3 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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