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.

Overnight
57°F
Mostly Clear
Mostly clear, with a low around 57. Southwest wind around 7 mph.

7-day forecast for Manorhaven

WhenTempForecastWindPrecip
Overnight 57°F Mostly Clear 7 mph SW 3%
Wednesday 71°F Patchy Fog then Sunny 6 to 12 mph SW 3%
Wednesday Night 62°F Partly Cloudy 9 to 13 mph S 2%
Thursday 68°F Chance Rain Showers 12 mph S 32%
Thursday Night 64°F Rain Showers 8 to 13 mph S 83%
Friday 67°F Showers And Thunderstorms 8 mph S 87%
Friday Night 57°F Showers And Thunderstorms 9 mph W 87%
Saturday 65°F Chance Rain Showers 12 mph NW 52%
Saturday Night 49°F Slight Chance Rain Showers 14 mph NW 17%
Sunday 60°F Slight Chance Rain Showers then Mostly Sunny 8 to 12 mph W 16%
Sunday Night 47°F Partly Cloudy 9 to 13 mph W 14%
Monday 60°F Slight Chance Light Rain 14 to 18 mph NW 24%
Monday Night 47°F Slight Chance Light Rain 16 mph W 24%
Tuesday 61°F Slight Chance Light Rain then Mostly Sunny 15 to 18 mph W 17%

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 Nov 4, 2026.