Marmora, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marmora, a community in Cape May County, New Jersey.
Today
82°F
Mostly Sunny
Mostly sunny, with a high near 82. East wind 5 to 10 mph.
7-day forecast for Marmora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Tonight | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph E | 23% |
| Wednesday | 84°F | Chance Rain Showers | 0 to 10 mph SE | 35% |
| Wednesday Night | 73°F | Partly Cloudy | 5 to 10 mph S | 14% |
| Thursday | 88°F | Sunny | 5 to 10 mph S | 9% |
| Thursday Night | 75°F | Mostly Clear | 5 to 10 mph SW | 10% |
| Friday | 89°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 15% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 39% |
| Saturday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 24% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 17% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 17% |
| Monday | 90°F | Sunny | 5 to 10 mph SW | 6% |
| Monday Night | 73°F | Partly Cloudy | 5 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Marmora (39.259, -74.657). Updated through the day.
Growing snapshot for Marmora
Last spring frost
Mar 26
First fall frost
Nov 22
Growing season
243 days
Hardiness zone
7b
More local growing data for Marmora: nearby ZIP 08223 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Avalon
Beesleys Point
Belleplain
Burleigh
Cape May
Cape May Court House
Cape May Point
Corbin City
Dennisville
Diamond Beach
Erma
Goshen
Marshallville
North Cape May
North Wildwood
Ocean City
Ocean View
Palermo
Rio Grande
Sea Isle City
Seaville
South Dennis
South Seaville
Stone Harbor
Strathmere
Tuckahoe
Villas
West Cape May
West Wildwood
Whitesboro
Climate data from the nearest NOAA station, Margate, Nj (9.5 mi from Marmora). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.