Old Tappan Weather Forecast

    • 1
    • 19

    Mostly Sunny

    • 8
    • 22

    Mostly Cloudy

    • 13
    • 24

    Mostly Cloudy

    • 14
    • 32

    Mostly Sunny

    • 13
    • 33

    Partly Sunny

    • 14
    • 30

    Chance Snow

Today 30 Jan Eastern Bergen

Sunny, cold with Highs around 19. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 9 below this morning.

Tonight 30 Jan Eastern Bergen

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 3 above. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Wind chill Values as low as 7 below after midnight.

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Old Tappan Temperature Statistics

January Temperature

Teterboro, Teterboro Airport (10.6 miles)

  • Lowest 21 January, 2026

    8.1 °F

  • Average January

    30.4 °F

  • Highest 9 January, 2026

    52 °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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