Hewitt, NY Weather & Growing Conditions
Overnight
54°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. Southeast wind around 5 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Chance Rain Showers | 5 mph SE | 42% |
| Sunday | 67°F | Rain Showers then Rain | 3 to 7 mph SE | 98% |
| Sunday Night | 53°F | Rain then Rain Showers Likely | 1 to 8 mph N | 82% |
| Monday | 65°F | Partly Sunny | 5 to 8 mph NE | 13% |
| Monday Night | 48°F | Mostly Cloudy then Chance Rain Showers | 6 mph NE | 29% |
| Tuesday | 62°F | Chance Rain Showers | 6 mph NE | 29% |
| Tuesday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 9 mph NE | 24% |
| Wednesday | 62°F | Partly Sunny | 9 mph NE | 7% |
| Wednesday Night | 46°F | Slight Chance Rain Showers | 6 to 10 mph NE | 19% |
| Thursday | 60°F | Chance Rain Showers | 6 to 10 mph NE | 26% |
| Thursday Night | 47°F | Chance Rain Showers | 6 to 12 mph NE | 33% |
| Friday | 62°F | Chance Rain Showers | 8 to 12 mph N | 35% |
| Friday Night | 48°F | Chance Rain Showers | 7 to 12 mph N | 35% |
| Saturday | 66°F | Chance Rain Showers | 7 to 12 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hewitt, NY
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
6b
Explore more for Hewitt, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Wanaque Raymond Dam, Nj (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.