Branchville, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Branchville, a borough in Sussex County, New Jersey.
Today
82°F
Sunny
Sunny, with a high near 82. Wind around 0 mph.
7-day forecast for Branchville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 0 mph | 0% |
| Tonight | 61°F | Mostly Cloudy | 0 mph | 1% |
| Wednesday | 81°F | Partly Sunny then Chance Showers And Thunderstorms | 0 mph | 29% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Thursday | 86°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 76% |
| Thursday Night | 69°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph SW | 76% |
| Friday | 86°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 60% |
| Friday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 mph | 60% |
| Saturday | 84°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph W | 56% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 56% |
| Sunday | 86°F | Mostly Sunny | 0 to 5 mph W | 13% |
| Sunday Night | 68°F | Mostly Clear | 0 mph | 13% |
| Monday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 17% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 17% |
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 Aug 4, 2026.