Merchantville, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Merchantville, a borough in Camden County, New Jersey.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. East wind around 5 mph.
7-day forecast for Merchantville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 5 mph E | 1% |
| Tonight | 63°F | Mostly Cloudy | 5 mph E | 6% |
| Sunday | 78°F | Rain Showers Likely | 5 to 10 mph S | 55% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 5 mph W | 68% |
| Monday | 70°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph NE | 32% |
| Monday Night | 57°F | Chance Rain Showers | 5 to 10 mph NE | 32% |
| Tuesday | 66°F | Chance Rain Showers | 10 mph NE | 38% |
| Tuesday Night | 55°F | Chance Rain Showers | 10 mph NE | 35% |
| Wednesday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 22% |
| Wednesday Night | 55°F | Chance Rain Showers | 10 to 15 mph NE | 25% |
| Thursday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 29% |
| Thursday Night | 53°F | Chance Rain Showers | 10 to 15 mph NE | 35% |
| Friday | 66°F | Chance Rain Showers | 10 to 15 mph N | 34% |
| Friday Night | 54°F | Chance Rain Showers | 5 to 10 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov) for Merchantville (39.950, -75.050). Updated through the day.
Growing snapshot for Merchantville
Last spring frost
Apr 15
First fall frost
Oct 31
Growing season
199 days
Hardiness zone
7b
More local growing data for Merchantville: nearby ZIP 08109 weather · frost dates · planting calendar · New Jersey frost dates
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Climate data from the nearest NOAA station, Pennsauken 1N, Nj (1.9 mi from Merchantville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.