Old Tappan Weather Forecast

    • 41
    • 54

    Chance Rain

    • 39
    • 46

    Rain

    • 29
    • 46

    Chance Rain

    • 31
    • 41

    Partly Sunny

    • 33
    • 45

    Mostly Cloudy

    • 32
    • 45

    Chance Rain/Snow

Today 9 Jan Eastern Bergen

Partly sunny this Morning, then mostly cloudy with a chance of rain this afternoon. Highs in the mid 50s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of rain 50 percent.

Tonight 9 Jan Eastern Bergen

Cloudy. A chance of rain in the evening. Lows in the lower 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Tappan Temperature Statistics

January Temperature

Teterboro, Teterboro Airport (10.6 miles)

  • Lowest 1 January, 2026

    18 °F

  • Average January

    30.8 °F

  • Highest 7 January, 2026

    48 °F

Climate (2021–Present)

Teterboro, Teterboro Airport (10.6 miles)

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

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    64.7 °F
Get WillyWeather+ to remove ads