Pompton Lakes, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pompton Lakes, a borough in Passaic County, New Jersey.
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. Northeast wind around 2 mph.
7-day forecast for Pompton Lakes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Cloudy | 2 mph SW | 3% |
| Wednesday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph E | 34% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 2 mph S | 40% |
| Thursday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 6 mph SW | 52% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 50% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 46% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 44% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph W | 40% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Sunday | 88°F | Mostly Sunny | 0 to 5 mph W | 11% |
| Sunday Night | 71°F | Mostly Clear | 3 mph W | 11% |
| Monday | 89°F | Mostly Sunny | 1 to 8 mph W | 14% |
| Monday Night | 69°F | Partly Cloudy | 1 to 7 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Pompton Lakes (41.003, -74.287). Updated through the day.
Growing snapshot for Pompton Lakes
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
7a
More local growing data for Pompton Lakes: nearby ZIP 07442 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Bloomingdale
Brookdale
Butler
Clifton
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Montclair State University
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Passaic
Paterson
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Singac
Totowa
Upper Greenwood Lake
Wanaque
William Paterson University of New Jersey
Woodland Park
Climate data from the nearest NOAA station, Wanaque Raymond Dam, Nj (2.9 mi from Pompton Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.