North Haven, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Haven, a village in Suffolk County, New York.
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. Southwest wind around 6 mph.
7-day forecast for North Haven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 6 mph SW | 3% |
| Wednesday | 69°F | Sunny | 5 to 10 mph SW | 3% |
| Wednesday Night | 59°F | Partly Cloudy | 7 mph SW | 1% |
| Thursday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 12 mph SW | 15% |
| Thursday Night | 60°F | Rain Showers | 9 mph SW | 83% |
| Friday | 66°F | Showers And Thunderstorms | 6 to 9 mph SW | 94% |
| Friday Night | 56°F | Showers And Thunderstorms | 6 mph SW | 94% |
| Saturday | 63°F | Rain Showers Likely | 9 mph NW | 70% |
| Saturday Night | 49°F | Chance Rain Showers | 7 to 10 mph NW | 28% |
| Sunday | 59°F | Slight Chance Rain Showers then Mostly Sunny | 10 mph W | 19% |
| Sunday Night | 46°F | Partly Cloudy then Slight Chance Light Rain | 7 to 10 mph W | 15% |
| Monday | 58°F | Chance Light Rain | 14 mph NW | 33% |
| Monday Night | 46°F | Chance Light Rain | 14 mph W | 33% |
| Tuesday | 59°F | Chance Light Rain then Mostly Sunny | 15 mph W | 26% |
Forecast source: National Weather Service (api.weather.gov) for North Haven (41.023, -72.314). Updated through the day.
Growing snapshot for North Haven
Last spring frost
Apr 23
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
7a
More local growing data for North Haven: nearby ZIP 11963 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Amagansett
Amityville
Aquebogue
Asharoken
Babylon
Baiting Hollow
Bay Shore
Bayport
Baywood
Belle Terre
Bellport
Blue Point
Bohemia
Brentwood
Bridgehampton
Brightwaters
Brookhaven
Calverton
Captree
Center Moriches
Centereach
Centerport
Central Islip
Cold Spring Harbor
Commack
Copiague
Coram
Cutchogue
Deer Park
Dering Harbor
Climate data from the nearest NOAA station, Bridgehampton, Ny (3.6 mi from North Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.