South Valley Stream Weather Forecast

    • 33
    • 44

    Mostly Sunny

    • 35
    • 44

    Partly Sunny

    • 35
    • 52

    Rain

    • 32
    • 42

    Mostly Cloudy

    • 32
    • 44

    Rain Likely

    • 31
    • 41

    Partly Sunny

Today 28 Nov Southern Nassau

Mostly sunny and breezy. Near steady temperature in the lower 40s. West Winds 20 to 25 Mph with Gusts up to 45 Mph.

Tonight 28 Nov Southern Nassau

Mostly clear and breezy. Lows in the lower 30s. West Winds 15 to 25 Mph. Gusts up to 40 Mph, decreasing to 30 Mph after midnight.

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South Valley Stream Temperature Statistics

November Temperature

New York, Kennedy International Airport (2.5 miles)

  • Lowest 11 November, 2025

    33.1 °F

  • Average November

    48.2 °F

  • Highest 8 November, 2025

    66 °F

Climate (2020–Present)

New York, Kennedy International Airport (2.5 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    56.4 °F

  • Average High 2020–2025

    63.7 °F
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