Mount Vernon Weather Forecast

    • 64
    • 81

    Increasing Clouds

    • 68
    • 78

    Rain Showers Likely

    • 72
    • 94

    Chance Thunderstorms

    • 69
    • 92

    Chance Thunderstorms

    • 68
    • 89

    Partly Sunny

    • 66
    • 90

    Partly Sunny

Today 9 Jun Southern Westchester

Sunny. Highs around 80. Southwest Winds 10 to 15 Mph.

Tonight 9 Jun Southern Westchester

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Vernon Temperature Statistics

June Temperature

New York, La Guardia Airport (9.3 miles)

  • Lowest 1 June, 2026

    55.7 °F

  • Average June

    73.5 °F

  • Highest 5 June, 2026

    91.7 °F

Climate (2021–Present)

New York, La Guardia Airport (9.3 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    64.5 °F
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