Amagansett, NY Weather & Growing Conditions
Overnight
56°F
Mostly Cloudy
Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. North wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Cloudy | 9 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 9 mph NE | 0% |
| Saturday Night | 57°F | Partly Cloudy | 2 to 6 mph E | 0% |
| Sunday | 70°F | Mostly Cloudy then Showers And Thunderstorms Likely | 3 to 9 mph SE | 72% |
| Sunday Night | 60°F | Showers And Thunderstorms | 6 to 12 mph SE | 91% |
| Monday | 68°F | Rain Showers | 15 mph NE | 76% |
| Monday Night | 56°F | Chance Rain Showers | 13 to 17 mph NE | 28% |
| Tuesday | 67°F | Chance Rain Showers | 20 mph NE | 25% |
| Tuesday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 22 mph NE | 22% |
| Wednesday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 24 mph NE | 15% |
| Wednesday Night | 56°F | Chance Rain Showers | 22 to 25 mph NE | 28% |
| Thursday | 66°F | Chance Rain Showers | 22 to 25 mph NE | 35% |
| Thursday Night | 56°F | Chance Rain Showers | 16 to 21 mph NE | 39% |
| Friday | 68°F | Chance Rain Showers | 20 mph N | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Amagansett, NY
Last spring frost
Apr 23
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
7b
Explore more for Amagansett, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Bridgehampton, Ny (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.