Wantagh Reservoir Weather Forecast

    • 38
    • 51

    Decreasing Clouds

    • 45
    • 56

    Mostly Cloudy

    • 42
    • 61

    Mostly Sunny

    • 46
    • 55

    Mostly Cloudy

    • 54
    • 65

    Mostly Cloudy

    • 57
    • 72

    Mostly Cloudy

Today 9 Apr Southern Nassau

Patchy frost this morning. Mostly sunny. Highs around 50. South Winds 10 to 15 Mph.

Tonight 9 Apr Southern Nassau

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wantagh Reservoir Temperature Statistics

April Temperature

Farmingdale - Republic Airport (5.6 miles)

  • Lowest 7 April, 2026

    34 °F

  • Average April

    50 °F

  • Highest 1 April, 2026

    73 °F

Climate (2021–Present)

Farmingdale - Republic Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads