Ramapo Mountain Weather Forecast

    • 36
    • 56

    Sunny

    • 44
    • 56

    Mostly Cloudy

    • 57
    • 76

    Slight Chance Rain Showers

    • 60
    • 80

    Slight Chance Thunderstorms

    • 63
    • 86

    Chance Rain Showers

    • 59
    • 83

    Chance Rain Showers

    • 53
    • 73

    Chance Rain Showers

Today 11 Apr Western Passaic

Sunny. Near steady temperature in the upper 50s. Northwest Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 11 Apr Western Passaic

Clear. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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  • Temperature Real-Time

Ramapo Mountain Temperature Statistics

April Temperature

Caldwell, Essex County Airport (14.9 miles)

  • Lowest 8 April, 2026

    28 °F

  • Average April

    49.9 °F

  • Highest 1 April, 2026

    77 °F

Climate (2021–Present)

Caldwell, Essex County Airport (14.9 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.3 °F
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