Gillette, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gillette, a community in Morris County, New Jersey.
Overnight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. North wind around 1 mph.
7-day forecast for Gillette
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Partly Cloudy | 1 mph N | 0% |
| Tuesday | 84°F | Mostly Sunny | 2 mph NE | 0% |
| Tuesday Night | 64°F | Mostly Cloudy | 2 mph E | 1% |
| Wednesday | 83°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph E | 41% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 0 to 3 mph SE | 36% |
| Thursday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 7 mph SW | 43% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 45% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 46% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph W | 46% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph W | 40% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 40% |
| Sunday | 87°F | Mostly Sunny | 1 to 6 mph W | 12% |
| Sunday Night | 71°F | Mostly Clear | 1 to 5 mph W | 12% |
| Monday | 89°F | Sunny | 2 to 9 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Gillette (40.695, -74.457). Updated through the day.
Growing snapshot for Gillette
Last spring frost
Apr 18
First fall frost
Oct 27
Growing season
189 days
Hardiness zone
7a
More local growing data for Gillette: nearby ZIP 07933 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Beattystown
Boonton
Brookside
Budd Lake
Cedar Knolls
Chester
Dover
Flanders
Florham Park
Green Village
Hibernia
Kenvil
Kinnelon
Lake Hiawatha
Lake Hopatcong
Lake Telemark
Landing
Ledgewood
Lincoln Park
Long Valley
Lower Berkshire Valley
Macopin
Madison
Mendham
Millington
Morris Plains
Morristown
Mount Arlington
Mount Hope
Mount Tabor
Climate data from the nearest NOAA station, Canoe Brook, Nj (6.3 mi from Gillette). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.