Ramapo Mountain Weather Forecast

    • 41
    • 59

    Chance Rain Showers

    • 40
    • 58

    Chance Rain Showers

    • 37
    • 55

    Slight Chance Rain Showers

    • 40
    • 55

    Partly Sunny

    • 48
    • 63

    Chance Rain Showers

    • 45
    • 67

    Chance Rain Showers

Today 30 Apr Western Passaic

Mostly cloudy with a chance of Showers in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Highs around 60. Southeast Winds around 5 Mph, becoming northwest in the afternoon. Chance of rain 50 percent.

Tonight 30 Apr Western Passaic

Partly cloudy. A slight chance of Showers in the evening. Lows around 40. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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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

    55.3 °F

  • Highest 16 April, 2026

    90 °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

    56.1 °F

  • Average High 2021–2026

    65.3 °F
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