Old Tappan Weather Forecast

    • 64
    • 90

    Mostly Sunny

    • 69
    • 91

    Partly Sunny

    • 69
    • 92

    Chance Rain Showers

    • 56
    • 83

    Rain Showers Likely

    • 55
    • 72

    Slight Chance Rain Showers

    • 58
    • 77

    Partly Sunny

Today 4 Jun Eastern Bergen

Sunny. Highs around 90. Northwest Winds 5 to 10 Mph.

Tonight 4 Jun Eastern Bergen

Mostly clear. Lows in the mid 60s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Old Tappan Temperature Statistics

June Temperature

Teterboro, Teterboro Airport (10.6 miles)

  • Lowest 1 June, 2026

    57 °F

  • Average June

    64 °F

  • Highest 1 June, 2026

    71.1 °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

    64.7 °F
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