Sagaponack, NY Weather & Growing Conditions
Today
68°F
Mostly Sunny
Mostly sunny. High near 68, with temperatures falling to around 64 in the afternoon. East wind 8 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Mostly Sunny | 8 to 12 mph E | 0% |
| Tonight | 56°F | Partly Cloudy | 7 mph E | 1% |
| Sunday | 69°F | Mostly Cloudy then Rain | 6 to 9 mph SE | 79% |
| Sunday Night | 57°F | Rain | 5 to 12 mph NW | 88% |
| Monday | 66°F | Light Rain Likely | 12 to 17 mph NE | 55% |
| Monday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 16 mph NE | 22% |
| Tuesday | 64°F | Slight Chance Rain Showers | 20 mph NE | 24% |
| Tuesday Night | 55°F | Slight Chance Rain Showers | 18 to 22 mph NE | 24% |
| Wednesday | 64°F | Slight Chance Rain Showers then Mostly Cloudy | 26 mph NE | 17% |
| Wednesday Night | 55°F | Chance Rain Showers | 26 mph NE | 32% |
| Thursday | 64°F | Chance Rain Showers | 24 to 29 mph NE | 36% |
| Thursday Night | 55°F | Chance Rain Showers | 21 to 24 mph NE | 41% |
| Friday | 65°F | Chance Rain Showers | 26 mph NE | 36% |
| Friday Night | 55°F | Chance Rain Showers | 25 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sagaponack, NY
Last spring frost
Apr 23
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
7b
Explore more for Sagaponack, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Bridgehampton, Ny (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.