Harman US

Manorhaven, NY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Manorhaven, a village in Nassau County, New York.

Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Northeast wind around 5 mph.

7-day forecast for Manorhaven

WhenTempForecastWindPrecip
Today 84°F Mostly Sunny 5 mph NE 0%
Tonight 67°F Mostly Cloudy 7 mph SE 3%
Wednesday 83°F Partly Sunny then Chance Showers And Thunderstorms 5 to 8 mph SE 25%
Wednesday Night 73°F Slight Chance Rain Showers 6 to 9 mph S 24%
Thursday 88°F Chance Showers And Thunderstorms 6 to 10 mph SW 36%
Thursday Night 75°F Chance Showers And Thunderstorms then Partly Cloudy 7 to 10 mph SW 36%
Friday 90°F Mostly Sunny then Chance Showers And Thunderstorms 8 mph SW 39%
Friday Night 74°F Chance Showers And Thunderstorms 8 mph SW 38%
Saturday 84°F Partly Sunny then Chance Showers And Thunderstorms 6 to 9 mph SW 32%
Saturday Night 73°F Chance Showers And Thunderstorms 6 to 9 mph SW 32%
Sunday 85°F Mostly Sunny then Slight Chance Showers And Thunderstorms 8 mph W 15%
Sunday Night 74°F Slight Chance Showers And Thunderstorms then Mostly Clear 8 mph SW 15%
Monday 87°F Sunny 6 to 12 mph W 12%
Monday Night 73°F Slight Chance Rain Showers 8 to 12 mph W 16%

Forecast source: National Weather Service (api.weather.gov) for Manorhaven (40.839, -73.711). Updated through the day.

Growing snapshot for Manorhaven

Last spring frost
Apr 1
First fall frost
Nov 16
Growing season
230 days
Hardiness zone
7b

More local growing data for Manorhaven: nearby ZIP 11050 weather · frost dates · planting calendar · New York frost dates

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Climate data from the nearest NOAA station, Bronx, Ny (8.2 mi from Manorhaven). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.