Ramapo Mountain Weather Forecast
- 45
- 64
Mostly Cloudy
- 46
- 62
Rain Showers
- 39
- 57
Chance Rain Showers
- 37
- 56
Partly Sunny
- 37
- 54
Partly Sunny
- 39
- 56
Partly Sunny
Today 28 Apr Western Passaic
Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 60s. South Winds around 5 Mph.
Tonight 28 Apr Western Passaic
Mostly cloudy. Isolated Showers in the evening. Lows in the upper 40s. South Winds around 5 Mph. Chance of rain 20 percent.
Ramapo Mountain Temperature Statistics
April Temperature
Caldwell, Essex County Airport (14.9 miles)
Lowest 8 April, 2026
28 °FAverage April
55.3 °FHighest 16 April, 2026
90 °F
Climate (2021–Present)
Caldwell, Essex County Airport (14.9 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
56.1 °FAverage High 2021–2026
65.3 °F