East Northport, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Northport, a community in Suffolk County, New York.
Today
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 64 in the afternoon. Southwest wind around 10 mph.
7-day forecast for East Northport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 10 mph SW | 0% |
| Tonight | 58°F | Partly Cloudy | 7 mph S | 0% |
| Thursday | 71°F | Mostly Cloudy | 7 to 12 mph S | 7% |
| Thursday Night | 59°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 73% |
| Friday | 67°F | Showers And Thunderstorms | 6 mph S | 94% |
| Friday Night | 54°F | Showers And Thunderstorms | 5 mph W | 79% |
| Saturday | 63°F | Mostly Sunny | 8 mph NW | 13% |
| Saturday Night | 45°F | Slight Chance Light Rain | 10 mph W | 23% |
| Sunday | 58°F | Slight Chance Light Rain then Mostly Sunny | 10 mph W | 16% |
| Sunday Night | 42°F | Partly Cloudy | 9 mph W | 6% |
| Monday | 58°F | Sunny | 9 to 15 mph W | 13% |
| Monday Night | 41°F | Mostly Clear | 12 mph W | 13% |
| Tuesday | 59°F | Sunny | 10 to 14 mph SW | 4% |
| Tuesday Night | 42°F | Mostly Clear | 10 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for East Northport (40.879, -73.323). Updated through the day.
Growing snapshot for East Northport
Last spring frost
Apr 9
First fall frost
Nov 10
Growing season
215 days
Hardiness zone
7b
More local growing data for East Northport: nearby ZIP 11731 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Centerport, Ny (3.3 mi from East Northport). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.