Plandome Heights, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plandome Heights, a village in Nassau County, New York.
This Afternoon
72°F
Partly Sunny
Partly sunny, with a high near 72. East wind around 7 mph.
7-day forecast for Plandome Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Partly Sunny | 7 mph E | 1% |
| Tonight | 61°F | Mostly Cloudy | 8 mph SE | 4% |
| Sunday | 73°F | Rain Showers then Rain | 7 to 13 mph SE | 84% |
| Sunday Night | 60°F | Rain then Rain Showers Likely | 8 to 14 mph W | 82% |
| Monday | 70°F | Chance Rain Showers | 10 to 14 mph NE | 29% |
| Monday Night | 56°F | Chance Rain Showers | 9 to 13 mph NE | 27% |
| Tuesday | 66°F | Chance Rain Showers | 14 mph NE | 27% |
| Tuesday Night | 55°F | Chance Rain Showers then Mostly Cloudy | 16 mph NE | 25% |
| Wednesday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 16 to 20 mph NE | 16% |
| Wednesday Night | 55°F | Slight Chance Rain Showers | 20 mph NE | 20% |
| Thursday | 66°F | Chance Rain Showers | 20 mph NE | 31% |
| Thursday Night | 54°F | Chance Rain Showers | 21 mph NE | 36% |
| Friday | 67°F | Chance Rain Showers | 17 to 22 mph N | 40% |
| Friday Night | 55°F | Chance Rain Showers | 18 to 22 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov) for Plandome Heights (40.802, -73.705). Updated through the day.
Growing snapshot for Plandome Heights
Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
224 days
Hardiness zone
7b
More local growing data for Plandome Heights: nearby ZIP 11030 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Mineola, Ny (5.6 mi from Plandome Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.