Old Tappan Weather Forecast

    • 42
    • 59

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

    • 48
    • 67

    Partly Sunny

    • 50
    • 65

    Rain Showers

    • 44
    • 59

    Chance Rain Showers

    • 44
    • 60

    Partly Sunny

    • 43
    • 59

    Chance Rain Showers

Today 26 Apr Eastern Bergen

Mostly sunny. Highs in the upper 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 26 Apr Eastern Bergen

Mostly clear. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming north after midnight.

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Old Tappan Temperature Statistics

April Temperature

Teterboro, Teterboro Airport (10.6 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    55.6 °F

  • Highest 16 April, 2026

    93 °F

Climate (2021–Present)

Teterboro, Teterboro Airport (10.6 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    64.8 °F
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