Larchmont Weather Forecast

    • 43
    • 56

    Rain Showers

    • 41
    • 57

    Increasing Clouds

    • 41
    • 62

    Rain Likely

    • 32
    • 50

    Chance Rain

    • 36
    • 48

    Partly Sunny

    • 33
    • 50

    Slight Chance Rain

    • 39
    • 53

    Chance Rain

Today 20 Mar Southern Westchester

Partly sunny late this Morning, then becoming mostly cloudy. Not as cool with Highs in the upper 50s. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 30 Mph this afternoon.

Tonight 20 Mar Southern Westchester

Showers early this Evening, then a chance of Showers after midnight. Patchy fog after midnight. Lows in the lower 40s. South Winds 5 to 10 Mph, becoming west after midnight. Gusts up to 25 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larchmont Temperature Statistics

March Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 2 March, 2026

    17.1 °F

  • Average March

    41.5 °F

  • Highest 10 March, 2026

    77 °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

    62.3 °F
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