Roslyn Estates, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roslyn Estates, a village in Nassau County, New York.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind 3 to 7 mph.
7-day forecast for Roslyn Estates
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 3 to 7 mph E | 0% |
| Tonight | 67°F | Mostly Cloudy | 2 to 7 mph E | 3% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 2 to 9 mph SE | 23% |
| Wednesday Night | 72°F | Slight Chance Rain Showers | 5 to 9 mph S | 23% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 12 mph SW | 31% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 to 10 mph SW | 34% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 9 mph SW | 35% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 36% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 31% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 31% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph W | 15% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 6 to 9 mph SW | 15% |
| Monday | 91°F | Sunny | 6 to 12 mph W | 11% |
| Monday Night | 73°F | Slight Chance Rain Showers | 7 to 12 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Roslyn Estates (40.794, -73.661). Updated through the day.
Growing snapshot for Roslyn Estates
Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
224 days
Hardiness zone
7b
More local growing data for Roslyn Estates: nearby ZIP 11576 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
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Garden City South
Climate data from the nearest NOAA station, Mineola, Ny (4.7 mi from Roslyn Estates). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.