Hamburg, NJ Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 0 mph | 0% |
| Tonight | 62°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 24% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 48% |
| Thursday | 87°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 72% |
| Thursday Night | 71°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 72% |
| Friday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 52% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Saturday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 49% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 49% |
| Sunday | 87°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Sunday Night | 70°F | Mostly Clear | 0 mph | 12% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 17% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hamburg, NJ
Last spring frost
May 1
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
6b
Explore more for Hamburg, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Sussex Ap, Nj (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.