Passaic River Park Weather Forecast
- 75
- 93
Mostly Sunny
- 72
- 98
Smoke
- 70
- 92
Areas Smoke
- 68
- 90
Chance Rain Showers
- 68
- 83
Chance Thunderstorms
- 67
- 87
Rain Showers Likely
- 68
- 88
Chance Rain Showers
Today 14 Jul Morris
Sunny, hot. Near steady temperature in the lower 90s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 14 Jul Morris
Mostly clear. Lows in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.
Passaic River Park Temperature Statistics
July Temperature
Morristown Municipal (7.5 miles)
Lowest 8 July, 2026
59 °FAverage July
74.5 °FHighest 2 July, 2026
102.2 °F
Climate (2021–2026)
Morristown Municipal (7.5 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
64 °F