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National Park, NJ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for National Park, a borough in Gloucester County, New Jersey.

This Afternoon
77°F
Partly Sunny
Partly sunny, with a high near 77. East wind around 5 mph.

7-day forecast for National Park

WhenTempForecastWindPrecip
This Afternoon 77°F Partly Sunny 5 mph E 2%
Tonight 63°F Mostly Cloudy 5 mph E 8%
Sunday 78°F Rain Showers Likely 5 to 10 mph S 57%
Sunday Night 62°F Showers And Thunderstorms Likely 5 to 10 mph W 74%
Monday 70°F Chance Rain Showers 5 to 10 mph NE 42%
Monday Night 56°F Chance Rain Showers 5 to 10 mph NE 35%
Tuesday 65°F Chance Rain Showers 10 mph NE 41%
Tuesday Night 55°F Chance Rain Showers 10 to 15 mph NE 39%
Wednesday 64°F Chance Rain Showers 15 mph NE 31%
Wednesday Night 55°F Chance Rain Showers 10 to 15 mph NE 33%
Thursday 63°F Chance Rain Showers 10 to 15 mph NE 35%
Thursday Night 54°F Chance Rain Showers 10 mph N 35%
Friday 66°F Chance Rain Showers 10 mph N 30%
Friday Night 54°F Chance Rain Showers 5 to 10 mph N 25%

Forecast source: National Weather Service (api.weather.gov) for National Park (39.867, -75.186). Updated through the day.

Growing snapshot for National Park

Last spring frost
Apr 2
First fall frost
Nov 10
Growing season
224 days
Hardiness zone
7b

More local growing data for National Park: nearby ZIP 08063 weather · frost dates · planting calendar · New Jersey frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Philadelphia Intl Ap, Pa (2.4 mi from National Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.