Oak Ridge, NJ Weather & Growing Conditions
Tonight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 56°F | Patchy Fog | 0 to 5 mph SE | 47% |
| Sunday | 66°F | Rain Showers | 5 mph SE | 95% |
| Sunday Night | 55°F | Patchy Fog | 0 to 10 mph W | 95% |
| Monday | 62°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Monday Night | 50°F | Chance Rain Showers | 5 to 10 mph NE | 27% |
| Tuesday | 59°F | Chance Rain Showers | 5 to 10 mph NE | 30% |
| Tuesday Night | 47°F | Chance Rain Showers | 5 to 10 mph NE | 29% |
| Wednesday | 58°F | Slight Chance Rain Showers | 5 to 10 mph NE | 24% |
| Wednesday Night | 48°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Thursday | 59°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Thursday Night | 49°F | Chance Showers And Thunderstorms | 5 mph NE | 34% |
| Friday | 64°F | Chance Rain Showers | 5 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oak Ridge, NJ
Last spring frost
Apr 25
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
6b
Explore more for Oak Ridge, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Charlotteburg Rsvr, Nj (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.