Mamaroneck Harbor Weather Forecast

    • 65
    • 73

    Rain Showers Likely

    • 70
    • 79

    Chance Thunderstorms

    • 66
    • 87

    Chance Thunderstorms

    • 65
    • 82

    Mostly Sunny

    • 69
    • 82

    Slight Chance Rain Showers

    • 71
    • 85

    Partly Sunny

Today 17 Jun Southern Westchester

Patchy fog in the morning. Cloudy with a 40 percent chance of Showers. Highs in the lower 70s. East Winds 5 to 10 Mph.

Tonight 17 Jun Southern Westchester

Showers likely in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Patchy fog. Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mamaroneck Harbor Temperature Statistics

June Temperature

White Plains - Westchester County Airport (8.1 miles)

  • Lowest 1 June, 2025

    48.7 °F

  • Average June

    68.1 °F

  • Highest 5 June, 2025

    88.6 °F

Climate (2020–Present)

White Plains - Westchester County Airport (8.1 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    62.3 °F
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