Fortescue, NJ Weather & Growing Conditions
Today
69°F
Sunny
Sunny, with a high near 69. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Sunny | 5 to 10 mph S | 1% |
| Tonight | 58°F | Mostly Cloudy | 5 to 10 mph S | 2% |
| Thursday | 70°F | Slight Chance Light Rain | 10 mph S | 21% |
| Thursday Night | 59°F | Light Rain | 5 to 10 mph S | 90% |
| Friday | 68°F | Rain | 5 mph S | 93% |
| Friday Night | 50°F | Rain | 0 to 5 mph NW | 91% |
| Saturday | 63°F | Sunny | 5 to 10 mph NW | 8% |
| Saturday Night | 43°F | Partly Cloudy | 10 to 15 mph NW | 6% |
| Sunday | 59°F | Sunny | 10 to 15 mph NW | 6% |
| Sunday Night | 42°F | Mostly Clear | 10 mph W | 8% |
| Monday | 59°F | Sunny | 10 to 15 mph NW | 8% |
| Monday Night | 41°F | Mostly Clear | 10 mph W | 3% |
| Tuesday | 62°F | Sunny | 10 to 15 mph W | 3% |
| Tuesday Night | 43°F | Mostly Clear | 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fortescue, NJ
Last spring frost
Apr 24
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
7b
Explore more for Fortescue, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Millville Muni Ap, Nj (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.