Glen Cove, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Cove, a city in Nassau County, New York.
Overnight
56°F
Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 56. Southwest wind around 7 mph.
7-day forecast for Glen Cove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Patchy Fog | 7 mph SW | 3% |
| Wednesday | 70°F | Patchy Fog then Sunny | 6 to 12 mph SW | 3% |
| Wednesday Night | 61°F | Partly Cloudy | 8 to 13 mph S | 2% |
| Thursday | 69°F | Chance Rain Showers | 8 to 12 mph S | 34% |
| Thursday Night | 63°F | Rain Showers | 8 to 13 mph S | 83% |
| Friday | 66°F | Showers And Thunderstorms | 5 to 8 mph S | 87% |
| Friday Night | 58°F | Showers And Thunderstorms | 9 mph W | 87% |
| Saturday | 64°F | Chance Rain Showers | 12 mph NW | 53% |
| Saturday Night | 50°F | Slight Chance Rain Showers | 15 mph NW | 17% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 8 to 13 mph W | 16% |
| Sunday Night | 48°F | Partly Cloudy | 9 to 14 mph W | 14% |
| Monday | 59°F | Slight Chance Light Rain | 14 to 20 mph NW | 24% |
| Monday Night | 48°F | Chance Light Rain | 17 mph W | 25% |
| Tuesday | 60°F | Slight Chance Light Rain then Mostly Sunny | 20 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov) for Glen Cove (40.885, -73.645). Updated through the day.
Growing snapshot for Glen Cove
Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
224 days
Hardiness zone
7b
More local growing data for Glen Cove: nearby ZIP 11542 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Albertson
Atlantic Beach
Baldwin
Barnum Island
Baxter Estates
Bay Park
Bayville
Bellerose
Bellmore
Bethpage
Brookville
Carle Place
Cedarhurst
Centre Island
Cove Neck
East Atlantic Beach
East Hills
East Massapequa
East Meadow
East Norwich
East Rockaway
East Williston
Elmont
Floral Park
Flower Hill
Franklin Square
Freeport
Garden City
Garden City Park
Garden City South
Climate data from the nearest NOAA station, Mineola, Ny (9.7 mi from Glen Cove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.