Westwood, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westwood, a borough in Bergen County, New Jersey.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Northeast wind around 3 mph.
7-day forecast for Westwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 3 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy | 3 mph NW | 3% |
| Wednesday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph E | 31% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph S | 35% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 47% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 46% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 44% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 2 to 6 mph W | 42% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph W | 35% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 35% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 15% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 to 6 mph W | 15% |
| Monday | 90°F | Sunny | 2 to 9 mph W | 13% |
| Monday Night | 71°F | Partly Cloudy | 3 to 8 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for Westwood (40.989, -74.032). Updated through the day.
Growing snapshot for Westwood
Last spring frost
Apr 3
First fall frost
Nov 4
Growing season
215 days
Hardiness zone
7a
More local growing data for Westwood: nearby ZIP 07630 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Allendale
Alpine
Bergenfield
Bogota
Carlstadt
Cliffside Park
Closter
Cresskill
Demarest
Dumont
East Rutherford
Edgewater
Elmwood Park
Emerson
Englewood
Englewood Cliffs
Fair Lawn
Fairview
Fort Lee
Franklin Lakes
Garfield
Glen Rock
Hackensack
Harrington Park
Hasbrouck Heights
Haworth
Hillsdale
Ho-Ho-Kus
Leonia
Little Ferry
Climate data from the nearest NOAA station, Teterboro Ap, Nj (8.9 mi from Westwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.