Ramapo Mountain Weather Forecast
- 62
- 84
Rain Showers Likely
- 58
- 78
Partly Sunny
- 57
- 76
Mostly Sunny
- 60
- 78
Rain Showers
- 58
- 73
Rain Showers
- 58
- 77
Mostly Sunny
Today 18 Jun Western Passaic
Mostly cloudy with Showers likely this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph, becoming southwest this afternoon. Gusts up to 35 Mph. Chance of rain 70 percent.
Tonight 18 Jun Western Passaic
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight.
Ramapo Mountain Temperature Statistics
June Temperature
Caldwell, Essex County Airport (14.9 miles)
Lowest 2 June, 2026
46.9 °FAverage June
72.9 °FHighest 11 June, 2026
93.9 °F
Climate (2021–2026)
Caldwell, Essex County Airport (14.9 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
56 °FAverage High 2021–2026
65.3 °F