Glen Ridge, NJ Weather & Growing Conditions
Live forecast is briefly unavailable; the local growing information below is from NOAA climate normals.
Growing snapshot for Glen Ridge, NJ
Last spring frost
Apr 4
First fall frost
Nov 6
Growing season
216 days
Hardiness zone
7a
Explore more for Glen Ridge, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Harrison, Nj (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.