Old Tappan Weather Forecast

    • 72
    • 95

    Rain Showers Likely

    • 67
    • 95

    Chance Thunderstorms

    • 66
    • 89

    Mostly Sunny

    • 65
    • 94

    Chance Rain Showers

    • 63
    • 84

    Chance Rain Showers

    • 60
    • 77

    Chance Rain Showers

Today 11 Jun Eastern Bergen

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of rain 50 percent. Heat index Values up to 103 this afternoon.

Tonight 11 Jun Eastern Bergen

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Humid with Lows in the lower 70s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 50 percent.

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Old Tappan Temperature Statistics

June Temperature

Teterboro, Teterboro Airport (10.6 miles)

  • Lowest 2 June, 2026

    50 °F

  • Average June

    72.3 °F

  • Highest 6 June, 2026

    91.9 °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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