Larchmont Weather Forecast

    • 48
    • 71

    Rain Showers

    • 37
    • 52

    Partly Sunny

    • 41
    • 55

    Mostly Sunny

    • 46
    • 57

    Mostly Cloudy

    • 50
    • 63

    Partly Sunny

    • 48
    • 62

    Slight Chance Rain Showers

    • 48
    • 60

    Partly Sunny

Today 16 Oct Southern Westchester

Mostly sunny. Highs in the mid 60s.

Tonight 16 Oct Southern Westchester

Showers with a chance of Thunderstorms this Evening, then a chance of rain after midnight. Some Thunderstorms may produce gusty Winds this evening. Lows in the upper 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larchmont Temperature Statistics

October Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 7 October, 2026

    39.9 °F

  • Average October

    60.1 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

White Plains - Westchester County Airport (9.3 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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