Island Heights, NJ Weather & Growing Conditions
Overnight
50°F
Mostly Clear
Mostly clear, with a low around 50. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 5 mph SW | 2% |
| Wednesday | 73°F | Sunny | 5 to 10 mph S | 2% |
| Wednesday Night | 59°F | Mostly Cloudy | 5 to 10 mph S | 2% |
| Thursday | 73°F | Mostly Cloudy then Slight Chance Light Rain | 10 mph S | 19% |
| Thursday Night | 62°F | Light Rain | 5 to 10 mph SW | 86% |
| Friday | 70°F | Light Rain | 5 to 10 mph SW | 88% |
| Friday Night | 55°F | Light Rain | 5 mph W | 88% |
| Saturday | 65°F | Chance Light Rain | 5 to 10 mph NW | 50% |
| Saturday Night | 43°F | Slight Chance Light Rain | 5 to 10 mph NW | 16% |
| Sunday | 60°F | Mostly Sunny | 5 to 10 mph NW | 14% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 5 to 10 mph W | 16% |
| Monday | 59°F | Slight Chance Light Rain | 10 to 15 mph W | 24% |
| Monday Night | 39°F | Slight Chance Light Rain | 5 to 10 mph W | 24% |
| Tuesday | 61°F | Slight Chance Light Rain then Sunny | 10 to 15 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Island Heights, NJ
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
179 days
Hardiness zone
7b
Explore more for Island Heights, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Toms River, Nj (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.