West Hampton Dunes, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Hampton Dunes, a village in Suffolk County, New York.
Today
81°F
Mostly Sunny
Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Northeast wind 2 to 7 mph.
7-day forecast for West Hampton Dunes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 2 to 7 mph NE | 0% |
| Tonight | 65°F | Mostly Cloudy | 2 to 6 mph NE | 13% |
| Wednesday | 80°F | Partly Sunny | 2 to 7 mph SE | 11% |
| Wednesday Night | 72°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph S | 18% |
| Thursday | 83°F | Mostly Sunny | 7 to 14 mph SW | 9% |
| Thursday Night | 74°F | Mostly Clear | 9 to 14 mph SW | 14% |
| Friday | 84°F | Sunny | 8 to 13 mph SW | 8% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms | 7 to 13 mph SW | 22% |
| Saturday | 81°F | Mostly Sunny | 7 to 13 mph SW | 12% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms | 7 to 12 mph SW | 23% |
| Sunday | 82°F | Mostly Sunny | 7 to 13 mph SW | 14% |
| Sunday Night | 74°F | Mostly Clear | 7 to 13 mph SW | 9% |
| Monday | 83°F | Sunny | 7 to 14 mph SW | 7% |
| Monday Night | 73°F | Slight Chance Rain Showers | 8 to 14 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for West Hampton Dunes (40.779, -72.707). Updated through the day.
Growing snapshot for West Hampton Dunes
Last spring frost
May 7
First fall frost
Oct 14
Growing season
160 days
Hardiness zone
7a
More local growing data for West Hampton Dunes: nearby ZIP 11960 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Westhamptn Gabreski Ap, Ny (4.5 mi from West Hampton Dunes). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.