Tappan Weather Forecast

    • 39
    • 64

    Rain

    • 39
    • 56

    Chance Rain

    • 29
    • 51

    Mostly Sunny

    • 35
    • 50

    Mostly Sunny

    • 44
    • 59

    Partly Sunny

    • 49
    • 71

    Partly Sunny

Today 5 Apr Rockland

A chance of rain Early, then rain. Highs in the lower 60s. Southeast Winds around 5 Mph, becoming west with Gusts up to 20 Mph this afternoon. Chance of rain near 100 percent.

Tonight 5 Apr Rockland

Mostly cloudy with a slight chance of rain in the Evening, then mostly clear after midnight. Lows in the upper 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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Tappan Temperature Statistics

April Temperature

Teterboro, Teterboro Airport (12.4 miles)

  • Lowest 2 April, 2026

    41 °F

  • Average April

    55.4 °F

  • Highest 1 April, 2026

    78.1 °F

Climate (2021–Present)

Teterboro, Teterboro Airport (12.4 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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