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.
This Afternoon
81°F
Sunny
Sunny. High near 81, with temperatures falling to around 78 in the afternoon. Northwest wind around 6 mph.
7-day forecast for East Marion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 6 mph NW | 0% |
| Tonight | 59°F | Partly Cloudy | 5 to 13 mph N | 0% |
| Saturday | 69°F | Mostly Sunny | 8 to 13 mph E | 0% |
| Saturday Night | 60°F | Partly Cloudy | 7 mph SE | 1% |
| Sunday | 70°F | Showers And Thunderstorms | 6 to 12 mph SE | 79% |
| Sunday Night | 61°F | Showers And Thunderstorms | 7 to 12 mph SE | 90% |
| Monday | 69°F | Rain Showers Likely | 12 to 15 mph NE | 66% |
| Monday Night | 59°F | Chance Rain Showers | 10 to 18 mph NE | 26% |
| Tuesday | 64°F | Slight Chance Rain Showers | 18 to 23 mph NE | 23% |
| Tuesday Night | 58°F | Slight Chance Rain Showers then Mostly Cloudy | 18 to 23 mph NE | 18% |
| Wednesday | 64°F | Partly Sunny then Slight Chance Rain Showers | 23 to 28 mph NE | 15% |
| Wednesday Night | 58°F | Chance Rain Showers | 21 to 25 mph NE | 27% |
| Thursday | 64°F | Chance Rain Showers | 23 to 29 mph NE | 34% |
| Thursday Night | 58°F | Chance Rain Showers | 15 to 21 mph NE | 35% |
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
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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 Sep 19, 2026.