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
83°F
Mostly Sunny
Mostly sunny, with a high near 83. Northeast wind around 5 mph.
7-day forecast for East Northport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 5 mph NE | 0% |
| Tonight | 65°F | Mostly Cloudy | 5 mph SE | 5% |
| Wednesday | 83°F | Partly Sunny | 2 to 7 mph SE | 14% |
| Wednesday Night | 71°F | Slight Chance Rain Showers | 7 mph S | 21% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph SW | 20% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 12 mph SW | 24% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 9 mph SW | 29% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 35% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph SW | 27% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 8 mph SW | 30% |
| Sunday | 89°F | Mostly Sunny | 8 mph SW | 12% |
| Sunday Night | 72°F | Mostly Clear | 8 mph SW | 11% |
| Monday | 90°F | Sunny | 6 to 10 mph W | 10% |
| Monday Night | 71°F | Slight Chance Rain Showers | 7 to 10 mph W | 19% |
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 Aug 4, 2026.