Blackwood, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blackwood, a community in Camden 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 Blackwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 5 mph E | 1% |
| Tonight | 62°F | Mostly Cloudy | 5 mph E | 5% |
| Sunday | 77°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph SE | 48% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph W | 74% |
| Monday | 70°F | Chance Rain Showers | 5 to 10 mph NE | 45% |
| 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 | 54°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Wednesday | 65°F | Chance Rain Showers | 15 mph NE | 30% |
| Wednesday Night | 55°F | Chance Rain Showers | 15 mph NE | 32% |
| Thursday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Thursday Night | 53°F | Chance Rain Showers | 10 mph N | 36% |
| Friday | 66°F | Chance Rain Showers | 10 mph N | 30% |
| Friday Night | 53°F | Chance Rain Showers | 5 to 10 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for Blackwood (39.799, -75.064). Updated through the day.
Growing snapshot for Blackwood
Last spring frost
Apr 8
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7b
More local growing data for Blackwood: nearby ZIP 08012 weather · frost dates · planting calendar · New Jersey frost dates
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Climate data from the nearest NOAA station, Glassboro 2 Ne, Nj (3.9 mi from Blackwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.