East Marion, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Marion, 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. Southwest wind around 3 mph.
7-day forecast for East Marion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 3 mph SW | 0% |
| Tonight | 68°F | Mostly Cloudy | 3 mph E | 13% |
| Wednesday | 83°F | Mostly Sunny | 5 mph W | 11% |
| Wednesday Night | 72°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph S | 20% |
| Thursday | 87°F | Mostly Sunny | 5 to 10 mph SW | 11% |
| Thursday Night | 73°F | Mostly Clear | 6 to 10 mph SW | 14% |
| Friday | 88°F | Sunny | 8 mph SW | 10% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 20% |
| Saturday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 16% |
| Saturday Night | 72°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 22% |
| Sunday | 82°F | Mostly Sunny | 5 to 8 mph SW | 13% |
| Sunday Night | 73°F | Mostly Clear | 5 to 8 mph SW | 8% |
| Monday | 83°F | Sunny | 5 to 9 mph SW | 7% |
| Monday Night | 71°F | Mostly Clear | 5 to 9 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for East Marion (41.135, -72.335). Updated through the day.
Growing snapshot for East Marion
Last spring frost
Apr 6
First fall frost
Nov 17
Growing season
221 days
Hardiness zone
7b
More local growing data for East Marion: nearby ZIP 11939 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, Orient Pt Sp, Ny (3.2 mi from East Marion). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.