Olivet, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olivet, a community in Salem County, New Jersey.
Today
77°F
Partly Sunny
Partly sunny, with a high near 77. East wind 5 to 10 mph.
7-day forecast for Olivet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Partly Sunny | 5 to 10 mph E | 1% |
| Tonight | 61°F | Partly Cloudy | 5 mph E | 4% |
| Sunday | 78°F | Partly Sunny then Chance Rain Showers | 5 to 10 mph SE | 37% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 5 to 10 mph W | 72% |
| Monday | 70°F | Chance Rain Showers | 5 to 10 mph NE | 47% |
| Monday Night | 55°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Tuesday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 42% |
| Tuesday Night | 53°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Wednesday | 64°F | Chance Rain Showers | 15 mph NE | 31% |
| Wednesday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 34% |
| Thursday | 63°F | Chance Rain Showers | 15 mph NE | 34% |
| Thursday Night | 52°F | Chance Rain Showers | 10 to 15 mph N | 34% |
| Friday | 66°F | Chance Rain Showers | 10 mph N | 30% |
| Friday Night | 52°F | Chance Rain Showers | 5 to 10 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for Olivet (39.538, -75.176). Updated through the day.
Growing snapshot for Olivet
Last spring frost
Apr 11
First fall frost
Nov 3
Growing season
206 days
Hardiness zone
7b
More local growing data for Olivet: nearby ZIP 08318 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Alloway
Auburn
Carneys Point
Elmer
Hancocks Bridge
Pedricktown
Penns Grove
Pennsville
Quinton
Salem
Seabrook Farms
Woodstown
Climate data from the nearest NOAA station, Woodstown Pittsgrov 4E, Nj (1.1 mi from Olivet). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.