North Wantagh, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Wantagh, a community in Nassau County, New York.
This Afternoon
72°F
Partly Sunny
Partly sunny. High near 72, with temperatures falling to around 70 in the afternoon. Southeast wind around 9 mph.
7-day forecast for North Wantagh
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Partly Sunny | 9 mph SE | 1% |
| Tonight | 60°F | Mostly Cloudy | 6 to 9 mph SE | 3% |
| Sunday | 74°F | Rain Showers Likely then Rain | 7 to 15 mph SE | 80% |
| Sunday Night | 59°F | Rain then Rain Showers | 8 to 14 mph SW | 80% |
| Monday | 71°F | Chance Rain Showers | 10 to 14 mph NE | 36% |
| Monday Night | 57°F | Chance Rain Showers | 8 to 13 mph NE | 28% |
| Tuesday | 68°F | Chance Rain Showers | 15 mph NE | 28% |
| Tuesday Night | 55°F | Chance Rain Showers then Mostly Cloudy | 16 mph NE | 25% |
| Wednesday | 68°F | Slight Chance Rain Showers | 16 to 21 mph NE | 18% |
| Wednesday Night | 55°F | Slight Chance Rain Showers | 18 mph NE | 21% |
| Thursday | 67°F | Chance Rain Showers | 21 mph NE | 34% |
| Thursday Night | 54°F | Chance Rain Showers | 20 mph NE | 38% |
| Friday | 68°F | Chance Rain Showers | 21 mph N | 41% |
| Friday Night | 55°F | Chance Rain Showers | 16 to 20 mph N | 40% |
Forecast source: National Weather Service (api.weather.gov) for North Wantagh (40.694, -73.516). Updated through the day.
Growing snapshot for North Wantagh
Last spring frost
Apr 3
First fall frost
Nov 11
Growing season
221 days
Hardiness zone
7b
More local growing data for North Wantagh: nearby ZIP 11710 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Wantagh Cedar Creek, Ny (2 mi from North Wantagh). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.