Wantagh Reservoir Weather Forecast

    • 37
    • 48

    Rain Likely

    • 37
    • 50

    Slight Chance Rain

    • 44
    • 51

    Mostly Cloudy

    • 42
    • 56

    Chance Rain

    • 36
    • 52

    Slight Chance Rain

    • 39
    • 52

    Partly Sunny

    • 41
    • 54

    Partly Sunny

Today 18 Nov Southern Nassau

Mostly sunny. Near steady temperature in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Nov Southern Nassau

Mostly cloudy. Rain likely after midnight. Lows in the upper 30s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

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Wantagh Reservoir Temperature Statistics

November Temperature

Farmingdale - Republic Airport (5.6 miles)

  • Lowest 7 November, 2025

    30.9 °F

  • Average November

    48.6 °F

  • Highest 8 November, 2025

    66 °F

Climate (2020–Present)

Farmingdale - Republic Airport (5.6 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    63.4 °F
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