Mamaroneck Weather Forecast

    • 65
    • 80

    Chance Rain Showers

    • 65
    • 82

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 72
    • 88

    Slight Chance Thunderstorms

    • 78
    • 98

    Mostly Sunny

    • 78
    • 103

    Slight Chance Thunderstorms

    • 74
    • 101

    Chance Rain Showers

Today 27 Jun Southern Westchester

Mostly cloudy with a 50 percent chance of Showers. Highs around 80. Southeast Winds 5 to 10 Mph.

Tonight 27 Jun Southern Westchester

Mostly cloudy with a 50 percent chance of Showers. Lows in the mid 60s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mamaroneck Temperature Statistics

June Temperature

White Plains - Westchester County Airport (7.5 miles)

  • Lowest 2 June, 2026

    46 °F

  • Average June

    70.3 °F

  • Highest 11 June, 2026

    91 °F

Climate (2021–2026)

White Plains - Westchester County Airport (7.5 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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