Centerport, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Centerport, a community in Suffolk County, New York.
Today
83°F
Mostly Sunny
Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northeast wind 2 to 6 mph.
7-day forecast for Centerport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 2 to 6 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy | 2 to 6 mph E | 4% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Rain Showers | 2 to 6 mph SE | 15% |
| Wednesday Night | 72°F | Slight Chance Rain Showers | 7 mph S | 21% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 7 to 10 mph SW | 25% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 8 mph SW | 30% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 35% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 8 mph SW | 28% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms | 8 mph SW | 29% |
| Sunday | 89°F | Mostly Sunny | 7 mph SW | 12% |
| Sunday Night | 73°F | Mostly Clear | 7 mph SW | 11% |
| Monday | 90°F | Sunny | 6 to 10 mph W | 10% |
| Monday Night | 72°F | Slight Chance Rain Showers | 7 to 10 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Centerport (40.902, -73.371). Updated through the day.
Growing snapshot for Centerport
Last spring frost
Apr 9
First fall frost
Nov 10
Growing season
215 days
Hardiness zone
7b
More local growing data for Centerport: nearby ZIP 11721 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Centerport, Ny (1.3 mi from Centerport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.