Lyons, NJ Weather & Growing Conditions
Today
73°F
Sunny
Sunny, with a high near 73. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 0 to 5 mph SW | 1% |
| Tonight | 56°F | Mostly Cloudy | 0 to 5 mph SW | 1% |
| Thursday | 71°F | Chance Light Rain | 5 to 10 mph SW | 49% |
| Thursday Night | 60°F | Light Rain Likely | 0 to 5 mph SW | 72% |
| Friday | 69°F | Light Rain | 0 mph | 77% |
| Friday Night | 50°F | Light Rain | 0 mph | 77% |
| Saturday | 64°F | Mostly Sunny then Slight Chance Light Rain | 5 mph NW | 16% |
| Saturday Night | 41°F | Slight Chance Light Rain | 5 mph W | 18% |
| Sunday | 58°F | Mostly Sunny | 5 to 10 mph NW | 9% |
| Sunday Night | 36°F | Partly Cloudy | 5 mph W | 4% |
| Monday | 58°F | Sunny | 5 to 10 mph W | 8% |
| Monday Night | 35°F | Mostly Clear | 5 mph W | 6% |
| Tuesday | 61°F | Sunny | 5 to 10 mph W | 4% |
| Tuesday Night | 36°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lyons, NJ
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
7a
Explore more for Lyons, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Somerville 4 Nw, Nj (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.