Port Washington, NY Weather & Growing Conditions
This Afternoon
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 63 in the afternoon. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 10 mph S | 0% |
| Tonight | 53°F | Mostly Clear | 6 mph S | 0% |
| Wednesday | 73°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Wednesday Night | 57°F | Mostly Cloudy | 8 mph S | 0% |
| Thursday | 72°F | Chance Rain Showers | 6 to 10 mph S | 28% |
| Thursday Night | 61°F | Showers And Thunderstorms Likely | 6 to 9 mph S | 65% |
| Friday | 70°F | Showers And Thunderstorms | 6 mph S | 78% |
| Friday Night | 57°F | Showers And Thunderstorms then Light Rain Likely | 7 mph W | 78% |
| Saturday | 66°F | Light Rain Likely | 7 mph NW | 56% |
| Saturday Night | 49°F | Chance Light Rain | 8 mph NW | 27% |
| Sunday | 62°F | Slight Chance Light Rain then Mostly Sunny | 7 mph NW | 15% |
| Sunday Night | 48°F | Partly Cloudy then Slight Chance Light Rain | 7 mph NW | 19% |
| Monday | 60°F | Chance Light Rain | 7 to 13 mph NW | 31% |
| Monday Night | 45°F | Chance Light Rain | 13 mph NW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Port Washington, NY
Last spring frost
Apr 1
First fall frost
Nov 16
Growing season
230 days
Hardiness zone
7b
Explore more for Port Washington, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Bronx, Ny (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.