Newfoundland, NJ Weather & Growing Conditions
This Afternoon
69°F
Partly Sunny
Partly sunny. High near 69, with temperatures falling to around 67 in the afternoon. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Partly Sunny | 5 mph SE | 0% |
| Tonight | 54°F | Mostly Cloudy then Chance Light Rain | 3 mph SE | 32% |
| Sunday | 66°F | Rain | 6 mph SE | 97% |
| Sunday Night | 52°F | Rain | 2 to 8 mph E | 90% |
| Monday | 63°F | Slight Chance Light Rain then Partly Sunny | 5 to 8 mph N | 17% |
| Monday Night | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph NE | 23% |
| Tuesday | 58°F | Chance Rain Showers | 7 mph NE | 26% |
| Tuesday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 3 to 9 mph NE | 25% |
| Wednesday | 59°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph NE | 19% |
| Wednesday Night | 46°F | Chance Rain Showers | 7 to 10 mph NE | 30% |
| Thursday | 58°F | Chance Rain Showers | 10 mph NE | 32% |
| Thursday Night | 46°F | Chance Rain Showers | 7 to 10 mph N | 36% |
| Friday | 61°F | Chance Rain Showers | 7 to 10 mph N | 31% |
| Friday Night | 48°F | Chance Rain Showers | 7 to 10 mph N | 31% |
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 Sep 19, 2026.