Larchmont Harbor Weather Forecast

    • 31
    • 33

    Chance Snow

    • 26
    • 41

    Partly Sunny

    • 9
    • 32

    Mostly Cloudy

    • 11
    • 18

    Chance Snow

    • 15
    • 20

    Chance Snow

    • 13
    • 25

    Slight Chance Snow

Today 21 Jan Southern Westchester

Sunny this Morning, then mostly cloudy with a slight chance of snow this afternoon. Highs in the lower 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of snow 20 percent.

Tonight 21 Jan Southern Westchester

Mostly cloudy. A chance of snow in the evening. Not as cool with Lows in the upper 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larchmont Harbor Temperature Statistics

January Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    33.7 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

White Plains - Westchester County Airport (9.3 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    62.3 °F
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