Brightwaters, NY Weather & Growing Conditions
Tonight
57°F
Partly Cloudy
Partly cloudy. Low around 57, with temperatures rising to around 59 overnight. North wind 6 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 6 to 12 mph N | 0% |
| Saturday | 70°F | Mostly Sunny | 12 mph E | 0% |
| Saturday Night | 59°F | Partly Cloudy | 6 to 9 mph SE | 3% |
| Sunday | 71°F | Showers And Thunderstorms Likely | 8 to 15 mph S | 74% |
| Sunday Night | 60°F | Showers And Thunderstorms | 8 to 13 mph W | 90% |
| Monday | 69°F | Rain Showers Likely | 15 mph NE | 63% |
| Monday Night | 57°F | Chance Rain Showers | 12 to 17 mph NE | 28% |
| Tuesday | 64°F | Chance Rain Showers | 21 mph NE | 27% |
| Tuesday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 18 to 22 mph NE | 27% |
| Wednesday | 64°F | Slight Chance Rain Showers | 24 mph NE | 18% |
| Wednesday Night | 56°F | Chance Rain Showers | 23 mph NE | 37% |
| Thursday | 64°F | Chance Rain Showers | 20 to 24 mph NE | 37% |
| Thursday Night | 55°F | Chance Rain Showers | 15 to 20 mph NE | 36% |
| Friday | 67°F | Chance Rain Showers | 15 to 18 mph N | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brightwaters, NY
Last spring frost
Apr 6
First fall frost
Nov 6
Growing season
213 days
Hardiness zone
7b
Explore more for Brightwaters, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Farmingdale Ap, Ny (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.