Harman US

North Haledon, NJ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for North Haledon, a borough in Passaic County, New Jersey.

This Afternoon
70°F
Partly Sunny
Partly sunny, with a high near 70. East wind around 3 mph.

7-day forecast for North Haledon

WhenTempForecastWindPrecip
This Afternoon 70°F Partly Sunny 3 mph E 1%
Tonight 57°F Mostly Cloudy then Chance Rain Showers 5 mph SE 25%
Sunday 69°F Rain Showers then Rain 5 to 8 mph SE 93%
Sunday Night 55°F Rain then Rain Showers Likely 3 to 12 mph NW 85%
Monday 66°F Partly Sunny then Slight Chance Rain Showers 7 to 12 mph NE 19%
Monday Night 51°F Chance Rain Showers 6 to 9 mph NE 29%
Tuesday 62°F Chance Rain Showers 9 mph NE 29%
Tuesday Night 49°F Chance Rain Showers then Mostly Cloudy 7 to 12 mph NE 27%
Wednesday 62°F Mostly Cloudy 13 mph NE 13%
Wednesday Night 49°F Slight Chance Rain Showers 10 to 14 mph NE 20%
Thursday 62°F Chance Rain Showers 10 to 14 mph NE 27%
Thursday Night 49°F Chance Rain Showers 10 to 15 mph NE 35%
Friday 63°F Chance Rain Showers 12 to 15 mph N 36%
Friday Night 51°F Chance Rain Showers 14 mph N 35%

Forecast source: National Weather Service (api.weather.gov) for North Haledon (40.964, -74.185). Updated through the day.

Growing snapshot for North Haledon

Last spring frost
Apr 15
First fall frost
Oct 28
Growing season
195 days
Hardiness zone
7a

More local growing data for North Haledon: nearby ZIP 07508 weather · frost dates · planting calendar · New Jersey frost dates

Nearby towns & communities

All New Jersey locations ›

Climate data from the nearest NOAA station, Little Falls, Nj (5.3 mi from North Haledon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.