Longport, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Longport, a borough in Atlantic County, New Jersey.
Today
77°F
Mostly Sunny
Mostly sunny, with a high near 77. Northeast wind around 10 mph.
7-day forecast for Longport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Mostly Sunny | 10 mph NE | 2% |
| Tonight | 72°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph E | 21% |
| Wednesday | 80°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 30% |
| Wednesday Night | 76°F | Partly Cloudy | 10 to 15 mph S | 13% |
| Thursday | 82°F | Sunny | 10 to 15 mph S | 8% |
| Thursday Night | 77°F | Mostly Clear | 10 to 15 mph SW | 9% |
| Friday | 83°F | Sunny | 10 to 15 mph SW | 14% |
| Friday Night | 75°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 37% |
| Saturday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Saturday Night | 74°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 16% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 16% |
| Monday | 88°F | Sunny | 5 to 10 mph SW | 6% |
| Monday Night | 74°F | Partly Cloudy | 5 to 10 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Longport (39.311, -74.527). Updated through the day.
Growing snapshot for Longport
Last spring frost
Mar 26
First fall frost
Nov 22
Growing season
243 days
Hardiness zone
7b
More local growing data for Longport: nearby ZIP 08403 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Margate, Nj (2.5 mi from Longport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.