Asharoken, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Asharoken, a village in Suffolk County, New York.
This Afternoon
68°F
Partly Sunny
Partly sunny. High near 68, with temperatures falling to around 65 in the afternoon. Southwest wind around 7 mph.
7-day forecast for Asharoken
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Partly Sunny | 7 mph SW | 0% |
| Tonight | 57°F | Partly Cloudy then Patchy Fog | 8 mph SW | 3% |
| Wednesday | 70°F | Patchy Fog then Sunny | 6 to 12 mph SW | 3% |
| Wednesday Night | 61°F | Partly Cloudy | 8 to 12 mph SW | 2% |
| Thursday | 69°F | Chance Rain Showers | 8 to 13 mph S | 29% |
| Thursday Night | 63°F | Rain Showers | 8 to 13 mph SW | 83% |
| Friday | 66°F | Showers And Thunderstorms | 8 mph S | 88% |
| Friday Night | 59°F | Showers And Thunderstorms then Light Rain Likely | 6 to 9 mph W | 88% |
| Saturday | 64°F | Light Rain Likely | 12 mph NW | 56% |
| Saturday Night | 51°F | Slight Chance Light Rain | 15 mph NW | 20% |
| Sunday | 59°F | Slight Chance Light Rain then Mostly Sunny | 13 mph W | 17% |
| Sunday Night | 49°F | Partly Cloudy | 12 to 15 mph W | 13% |
| Monday | 59°F | Chance Light Rain | 16 to 20 mph NW | 26% |
| Monday Night | 49°F | Chance Light Rain | 20 mph W | 26% |
Forecast source: National Weather Service (api.weather.gov) for Asharoken (40.939, -73.385). Updated through the day.
Growing snapshot for Asharoken
Last spring frost
Apr 9
First fall frost
Nov 10
Growing season
215 days
Hardiness zone
7b
More local growing data for Asharoken: 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 Asharoken). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.