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Jersey City, NJ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Jersey City, a city in Hudson County, New Jersey.

This Afternoon
72°F
Partly Sunny
Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Southeast wind around 8 mph.

7-day forecast for Jersey City

WhenTempForecastWindPrecip
This Afternoon 72°F Partly Sunny 8 mph SE 1%
Tonight 63°F Mostly Cloudy 6 to 9 mph SE 11%
Sunday 73°F Rain Showers then Rain 7 to 13 mph SE 85%
Sunday Night 61°F Rain then Rain Showers Likely 7 to 13 mph NW 81%
Monday 69°F Chance Rain Showers 9 to 14 mph NE 27%
Monday Night 56°F Chance Rain Showers 8 to 12 mph NE 29%
Tuesday 65°F Chance Rain Showers 13 mph NE 29%
Tuesday Night 54°F Chance Rain Showers then Mostly Cloudy 12 to 15 mph NE 29%
Wednesday 65°F Mostly Cloudy then Slight Chance Rain Showers 17 mph NE 18%
Wednesday Night 54°F Slight Chance Rain Showers 17 mph NE 21%
Thursday 65°F Chance Rain Showers 17 mph NE 30%
Thursday Night 53°F Chance Rain Showers 18 mph NE 36%
Friday 66°F Chance Rain Showers 16 to 20 mph N 37%
Friday Night 55°F Chance Rain Showers 15 to 18 mph N 35%

Forecast source: National Weather Service (api.weather.gov) for Jersey City (40.711, -74.065). Updated through the day.

Growing snapshot for Jersey City

Last spring frost
Apr 4
First fall frost
Nov 6
Growing season
216 days
Hardiness zone
7b

More local growing data for Jersey City: nearby ZIP 07304 weather · frost dates · planting calendar · New Jersey frost dates

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Climate data from the nearest NOAA station, Harrison, Nj (4.5 mi from Jersey City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.