Newfoundland, NJ Weather & Growing Conditions
Today
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 66 in the afternoon. South wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 3 to 7 mph S | 0% |
| Tonight | 56°F | Mostly Cloudy | 5 mph S | 0% |
| Thursday | 70°F | Chance Rain Showers | 7 mph S | 45% |
| Thursday Night | 59°F | Rain Showers Likely | 3 mph SW | 61% |
| Friday | 68°F | Rain Showers Likely | 2 mph NW | 71% |
| Friday Night | 50°F | Chance Rain Showers | 2 mph N | 43% |
| Saturday | 61°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NW | 20% |
| Saturday Night | 43°F | Chance Light Rain | 6 mph W | 25% |
| Sunday | 56°F | Mostly Sunny | 3 to 7 mph NW | 11% |
| Sunday Night | 39°F | Partly Cloudy | 5 mph W | 5% |
| Monday | 55°F | Sunny | 6 to 9 mph W | 9% |
| Monday Night | 37°F | Mostly Clear | 5 mph W | 9% |
| Tuesday | 58°F | Sunny | 5 to 8 mph W | 4% |
| Tuesday Night | 38°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newfoundland, NJ
Last spring frost
Apr 25
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
6b
Explore more for Newfoundland, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Charlotteburg Rsvr, Nj (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.