Glen Head, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Head, a community in Nassau County, New York.
Tonight
52°F
Partly Cloudy then Patchy Fog
Patchy fog after 1am. Partly cloudy, with a low around 52. Southwest wind around 7 mph.
7-day forecast for Glen Head
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy then Patchy Fog | 7 mph SW | 3% |
| Wednesday | 72°F | Patchy Fog then Sunny | 5 to 12 mph SW | 3% |
| Wednesday Night | 59°F | Partly Cloudy | 6 to 9 mph S | 2% |
| Thursday | 71°F | Chance Rain Showers | 6 to 12 mph S | 30% |
| Thursday Night | 61°F | Rain Showers | 6 to 9 mph S | 83% |
| Friday | 68°F | Showers And Thunderstorms | 6 mph S | 88% |
| Friday Night | 55°F | Showers And Thunderstorms | 7 mph W | 88% |
| Saturday | 65°F | Chance Rain Showers | 9 mph NW | 54% |
| Saturday Night | 45°F | Slight Chance Rain Showers | 10 mph NW | 17% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 9 mph W | 17% |
| Sunday Night | 42°F | Partly Cloudy | 9 mph W | 14% |
| Monday | 59°F | Chance Light Rain | 10 to 15 mph NW | 25% |
| Monday Night | 41°F | Chance Light Rain | 13 mph W | 25% |
| Tuesday | 61°F | Slight Chance Light Rain then Mostly Sunny | 12 to 16 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Glen Head (40.845, -73.618). Updated through the day.
Growing snapshot for Glen Head
Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
224 days
Hardiness zone
7b
More local growing data for Glen Head: nearby ZIP 11579 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
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Baldwin
Barnum Island
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Bayville
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Bethpage
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Carle Place
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Centre Island
Cove Neck
East Atlantic Beach
East Hills
East Massapequa
East Meadow
East Norwich
East Rockaway
East Williston
Elmont
Floral Park
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Franklin Square
Freeport
Garden City
Garden City Park
Garden City South
Climate data from the nearest NOAA station, Mineola, Ny (7.8 mi from Glen Head). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.