Roseland, NJ Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 68 in the afternoon. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 7 mph SW | 0% |
| Tonight | 57°F | Mostly Cloudy | 3 mph S | 2% |
| Thursday | 70°F | Light Rain Likely | 5 to 9 mph S | 67% |
| Thursday Night | 61°F | Light Rain Likely | 1 to 6 mph SW | 64% |
| Friday | 70°F | Chance Light Rain | 0 to 3 mph W | 54% |
| Friday Night | 50°F | Chance Light Rain | 2 mph NW | 54% |
| Saturday | 65°F | Mostly Sunny then Slight Chance Light Rain | 3 to 8 mph W | 16% |
| Saturday Night | 43°F | Slight Chance Light Rain | 9 mph NW | 21% |
| Sunday | 59°F | Slight Chance Light Rain then Mostly Sunny | 8 to 13 mph NW | 21% |
| Sunday Night | 39°F | Mostly Clear | 8 mph W | 1% |
| Monday | 59°F | Sunny | 8 to 14 mph W | 2% |
| Monday Night | 38°F | Mostly Clear | 7 mph W | 1% |
| Tuesday | 62°F | Sunny | 7 to 12 mph W | 1% |
| Tuesday Night | 38°F | Mostly Clear | 3 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Roseland, NJ
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
187 days
Hardiness zone
7a
Explore more for Roseland, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Essex Fells Service Bldg, Nj (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.