Valley Stream Weather Forecast

    • 70
    • 84

    Increasing Clouds

    • 76
    • 91

    Partly Sunny

    • 77
    • 95

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 69
    • 88

    Slight Chance Thunderstorms

    • 68
    • 81

    Chance Rain Showers

Today 21 Jun Southern Nassau

Sunny. Highs in the mid 80s. West Winds around 5 Mph, becoming south in the afternoon.

Tonight 21 Jun Southern Nassau

Partly cloudy. Lows in the upper 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Valley Stream Temperature Statistics

June Temperature

New York, Kennedy International Airport (3.1 miles)

  • Lowest 1 June, 2025

    52.6 °F

  • Average June

    68.6 °F

  • Highest 12 June, 2025

    89.1 °F

Climate (2020–Present)

New York, Kennedy International Airport (3.1 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    63.6 °F
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