Larchmont Harbor Weather Forecast

    • 20
    • 33

    Gradual Clearing

    • 33
    • 39

    Rain

    • 27
    • 49

    Rain

    • 26
    • 33

    Mostly Cloudy

    • 26
    • 35

    Mostly Cloudy

    • 19
    • 33

    Chance Snow

Today 27 Dec Southern Westchester

Cloudy with a slight chance of snow in the Morning, then partly sunny in the afternoon. Highs in the lower 30s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph in the morning. Chance of snow 20 percent.

Tonight 27 Dec Southern Westchester

Partly cloudy. Lows around 18. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larchmont Harbor Temperature Statistics

December Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    32.4 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

White Plains - Westchester County Airport (9.3 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
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