Fortescue, NJ Weather & Growing Conditions
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. East wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Tonight | 70°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 10 mph E | 23% |
| Wednesday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph SE | 56% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 53% |
| Thursday | 86°F | Sunny | 5 to 10 mph S | 14% |
| Thursday Night | 75°F | Mostly Clear | 10 mph SW | 14% |
| Friday | 86°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 18% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Saturday | 84°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 30% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 5 mph SW | 30% |
| Sunday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 21% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 21% |
| Monday | 85°F | Sunny | 5 to 10 mph SW | 7% |
| Monday Night | 74°F | Partly Cloudy | 5 to 10 mph W | 14% |
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 Aug 4, 2026.