Jersey City, NJ Weather & Growing Conditions
Tonight
64°F
Mostly Cloudy
Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. Southeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Cloudy | 9 mph SE | 11% |
| Sunday | 73°F | Rain Showers then Rain | 8 to 13 mph SE | 84% |
| Sunday Night | 62°F | Rain then Rain Showers Likely | 7 to 14 mph NW | 81% |
| Monday | 69°F | Chance Rain Showers | 9 to 14 mph NE | 28% |
| Monday Night | 57°F | Chance Rain Showers | 9 to 13 mph NE | 29% |
| Tuesday | 65°F | Chance Rain Showers | 14 mph NE | 29% |
| Tuesday Night | 55°F | Chance Rain Showers then Mostly Cloudy | 15 mph NE | 29% |
| Wednesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 17 mph NE | 19% |
| Wednesday Night | 55°F | Slight Chance Rain Showers | 17 mph NE | 21% |
| Thursday | 65°F | Chance Rain Showers | 17 mph NE | 30% |
| Thursday Night | 54°F | Chance Rain Showers | 16 to 20 mph NE | 37% |
| Friday | 66°F | Chance Rain Showers | 16 to 20 mph N | 38% |
| Friday Night | 56°F | Chance Rain Showers | 15 to 18 mph N | 36% |
| Saturday | 69°F | Chance Rain Showers | 14 to 17 mph N | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jersey City, NJ
Last spring frost
Apr 2
First fall frost
Nov 10
Growing season
222 days
Hardiness zone
7b
Explore more for Jersey City, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Newark Intl Ap, Nj (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.