Branchville, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Branchville, a borough in Sussex County, New Jersey.
This Afternoon
70°F
Mostly Sunny
Mostly sunny, with a high near 70. East wind around 0 mph.
7-day forecast for Branchville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 0 mph | 0% |
| Tonight | 53°F | Mostly Cloudy then Chance Rain Showers | 0 mph | 36% |
| Sunday | 66°F | Rain Showers | 0 to 5 mph SE | 100% |
| Sunday Night | 52°F | Showers And Thunderstorms Likely | 0 to 5 mph NW | 74% |
| Monday | 66°F | Partly Sunny | 5 mph NE | 7% |
| Monday Night | 46°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 23% |
| Tuesday | 60°F | Chance Rain Showers | 5 mph NE | 26% |
| Tuesday Night | 45°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 25% |
| Wednesday | 61°F | Slight Chance Rain Showers | 5 to 10 mph NE | 21% |
| Wednesday Night | 45°F | Chance Rain Showers | 5 to 10 mph NE | 30% |
| Thursday | 60°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Thursday Night | 45°F | Chance Rain Showers | 5 to 10 mph N | 35% |
| Friday | 64°F | Chance Rain Showers | 5 to 10 mph N | 31% |
| Friday Night | 46°F | Chance Rain Showers | 5 to 10 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov) for Branchville (41.147, -74.749). Updated through the day.
Growing snapshot for Branchville
Last spring frost
May 1
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
6b
More local growing data for Branchville: nearby ZIP 07822 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
Andover
Byram Center
Crandon Lakes
Franklin
Hamburg
Highland Lakes
Hopatcong
Lake Mohawk
Layton
Newton
Ogdensburg
Ross Corner
Stanhope
Sussex
Vernon Center
Vernon Valley
Climate data from the nearest NOAA station, Sussex Ap, Nj (6.1 mi from Branchville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.