Passaic, NJ Weather & Growing Conditions
Today
72°F
Partly Sunny
Partly sunny, with a high near 72. East wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny | 7 mph E | 0% |
| Tonight | 60°F | Mostly Cloudy | 7 mph SE | 13% |
| Sunday | 71°F | Rain | 5 to 8 mph SE | 93% |
| Sunday Night | 58°F | Rain | 5 to 9 mph E | 79% |
| Monday | 68°F | Chance Light Rain then Mostly Cloudy | 8 to 12 mph N | 30% |
| Monday Night | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 10 mph NE | 24% |
| Tuesday | 63°F | Chance Rain Showers | 12 mph NE | 29% |
| Tuesday Night | 51°F | Chance Rain Showers then Mostly Cloudy | 13 mph NE | 25% |
| Wednesday | 64°F | Slight Chance Rain Showers | 13 to 16 mph NE | 20% |
| Wednesday Night | 51°F | Chance Rain Showers | 15 mph NE | 29% |
| Thursday | 63°F | Chance Rain Showers | 17 mph NE | 32% |
| Thursday Night | 51°F | Chance Rain Showers | 12 to 17 mph N | 37% |
| Friday | 66°F | Chance Rain Showers | 15 mph N | 36% |
| Friday Night | 52°F | Chance Rain Showers | 15 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Passaic, NJ
Last spring frost
Apr 3
First fall frost
Nov 4
Growing season
215 days
Hardiness zone
7b
Explore more for Passaic, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Teterboro Ap, Nj (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.