Glen Cove, Hempstead Harbor, NY Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jul 13 |
Mostly Clear Close Hourly |
-º / 70º | 2% | SW 14 mph | 61% | |
| 7pm | Mostly Sunny | 79º | 0% | S 14 mph | 51% | |
| 8pm | Sunny | 77º | 0% | S 13 mph | 56% | |
| 9pm | Clear | 75º | 1% | SSW 12 mph | 59% | |
| 10pm | Clear | 75º | 1% | SSW 10 mph | 62% | |
| 11pm | Clear | 75º | 0% | SSW 10 mph | 62% | |
|
Tue Jul 14 |
Partly Cloudy View Hourly |
96º / 78º | 2% | WSW 15 mph | 48% | |
| 12am | Clear | 74º | 0% | SW 10 mph | 62% | |
| 1am | Clear | 74º | 1% | SW 10 mph | 63% | |
| 2am | Clear | 73º | 1% | SW 10 mph | 64% | |
| 3am | Clear | 72º | 1% | WSW 9 mph | 64% | |
| 4am | Clear | 72º | 1% | WSW 9 mph | 66% | |
| 5am | Clear | 71º | 2% | WSW 9 mph | 67% | |
| 6am | Mostly Sunny | 71º | 2% | WSW 9 mph | 69% | |
| 7am | Partly Cloudy | 73º | 2% | WSW 9 mph | 67% | |
| 8am | Partly Cloudy | 75º | 1% | WSW 10 mph | 63% | |
| 9am | Mostly Sunny | 79º | 0% | WSW 10 mph | 58% | |
| 10am | Sunny | 82º | 0% | WSW 10 mph | 54% | |
| 11am | Sunny | 86º | 0% | WSW 10 mph | 48% | |
| 12pm | Sunny | 88º | 0% | WSW 11 mph | 45% | |
| 1pm | Sunny | 91º | 0% | WSW 12 mph | 43% | |
| 2pm | Sunny | 92º | 0% | WSW 13 mph | 42% | |
| 3pm | Sunny | 93º | 0% | WSW 15 mph | 40% | |
| 4pm | Mostly Sunny | 94º | 0% | WSW 15 mph | 40% | |
| 5pm | Sunny | 94º | 0% | WSW 15 mph | 39% | |
| 6pm | Sunny | 94º | 0% | WSW 15 mph | 39% | |
| 7pm | Sunny | 92º | 0% | WSW 15 mph | 43% | |
| 8pm | Sunny | 90º | 0% | WSW 14 mph | 46% | |
| 9pm | Clear | 88º | 0% | WSW 13 mph | 50% | |
| 10pm | Mostly Clear | 86º | 0% | WSW 13 mph | 53% | |
| 11pm | Mostly Clear | 86º | 0% | WSW 13 mph | 55% | |
|
Wed Jul 15 |
Mostly Sunny View Hourly |
98º / 74º | 6% | WNW 15 mph | 45% | |
| 12am | Mostly Clear | 85º | 1% | WSW 11 mph | 57% | |
| 1am | Mostly Clear | 83º | 1% | WSW 11 mph | 59% | |
| 2am | Clear | 82º | 1% | WSW 10 mph | 62% | |
| 3am | Clear | 82º | 2% | W 10 mph | 62% | |
| 4am | Clear | 81º | 2% | WSW 9 mph | 64% | |
| 5am | Clear | 80º | 3% | WSW 9 mph | 66% | |
| 6am | Sunny | 79º | 3% | WSW 9 mph | 67% | |
| 7am | Sunny | 81º | 2% | WSW 9 mph | 66% | |
| 8am | Sunny | 83º | 1% | WSW 10 mph | 60% | |
| 9am | Sunny | 86º | 0% | W 10 mph | 55% | |
| 10am | Sunny | 89º | 0% | WNW 11 mph | 51% | |
| 11am | Mostly Sunny | 91º | 0% | WNW 11 mph | 47% | |
| 12pm | Sunny | 93º | 0% | WNW 12 mph | 44% | |
| 1pm | Sunny | 95º | 0% | WNW 13 mph | 40% | |
| 2pm | Sunny | 95º | 0% | WNW 14 mph | 39% | |
| 3pm | Partly Cloudy | 96º | 0% | WNW 14 mph | 37% | |
| 4pm | Sunny | 96º | 0% | WNW 14 mph | 36% | |
| 5pm | Sunny | 96º | 4% | NW 14 mph | 34% | |
| 6pm | Mostly Sunny | 94º | 7% | NW 14 mph | 36% | |
|
Thu Jul 16 |
AM Clouds/PM Sun | 92º / 73º | 8% | W 12 mph | 42% | |
|
Fri Jul 17 |
Mostly Sunny | 89º / 69º | 0% | NW 10 mph | 41% | |
|
Sat Jul 18 |
PM Showers | 81º / 70º | 32% | ESE 9 mph | 63% | |
|
Sun Jul 19 |
Thundershowers | 84º / 70º | 71% | WSW 10 mph | 67% | |
|
Mon Jul 20 |
Partly Cloudy | 82º / 71º | 24% | E 10 mph | 68% | |
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Buoy Data
For Glen Cove, Hempstead Harbor, NY -
Wind Forecast
In Glen Cove, Hempstead Harbor, NY -
Radar
In Glen Cove, Hempstead Harbor, NY -
Marine Forecast
In Glen Cove, Hempstead Harbor, NY
Weather Radar for Glen Cove, Hempstead Harbor, NY See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Glen Cove, Hempstead Harbor, NY
S wind 9 to 13 kt becoming SW after midnight. Winds could gust as high as 20 kt. Mostly clear. Seas 1 ft or less.
WSW wind 9 to 13 kt. Sunny. Seas 1 ft or less.
WSW wind 14 to 16 kt, with gusts as high as 22 kt. Mostly clear. Seas around 1 ft.
WSW wind 10 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
NNW wind 11 to 14 kt decreasing to 5 to 8 kt after midnight. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Seas 1 ft or less.
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
NW wind 9 to 12 kt decreasing to 5 to 8 kt after midnight. Partly cloudy. Seas 1 ft or less.
WNW wind 6 to 8 kt. Sunny. Seas 1 ft or less.
WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near Glen Cove, Hempstead Harbor, NY See Map
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Wind Speed Forecast for Glen Cove, Hempstead Harbor, NY
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 14 | 10 | 9 | 9 | 10 | 15 | 15 | 13 | 10 | 9 | 11 | 14 |
| 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | |
| MPH | 14 | 10 | 9 | 9 | 10 | 15 | 15 | 13 | 10 | 9 | 11 | 14 |
| DIR | S | SSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WNW | WNW |
Current Weather Conditions In Glen Cove, Hempstead Harbor, NY
As Of: 15 minutes ago
- 79ºF
- 81ºF
- 14mph
- 0º (S)
- 25mph
- Mostly Sunny
- 10mi
- 30.12"
- 51%
- 0ºF
The weather right now in Glen Cove, Hempstead Harbor, NY is Mostly Sunny. The current temperature is 79°F, and the expected high and low for today, Monday, July 13, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the South. The wind is gusting to 25 mph. With the wind and the atmosphere the temperature feels like 81° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 51 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).
...HEAT ADVISORY NOW IN EFFECT FROM 11 AM TUESDAY TO 9 PM EDT WEDNESDAY...
WHAT: Heat index values up to 101 expected.
WHERE: Portions of southern Connecticut, northeast New Jersey,
and southeast New York.
WHEN: From 11 AM Tuesday to 9 PM EDT Wednesday.
IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
A Heat Advisory is issued when the combination of heat and humidity
is expected to make it feel like it is 95 to 99 degrees for two or
more consecutive days, or 100 to 104 degrees for any length of time.
Seniors and those with chronic health problems or mental health
conditions are at an increased risk. Homes without air conditioning
can be much hotter than outdoor temperatures.
Use air conditioning to stay cool at home or go to a place that has
air conditioning. If you don't have home air conditioning, continue
to seek out cool spaces each day as long as it remains hot, and for
a few days after if your home is still hot. Check on vulnerable
friends, family members and neighbors.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! In cases of heat stroke call 9 1 1.
&&
...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT TUESDAY...
The New York State Department of Environmental Conservation has
issued an Air Quality Health Advisory for the following counties:
New York, Bronx, Kings, Queens, Richmond, Nassau, Suffolk,
Westchester, Rockland
from 11 AM to 11 PM EDT Tuesday.
Air quality levels in outdoor air are predicted to be greater than
an Air Quality Index value of 100 for the pollutant of Ground Level
Ozone. The Air Quality Index, or AQI, was created as an easy way to
correlate levels of different pollutants to one scale. The higher
the AQI value, the greater the health concern.
When pollution levels are elevated, the New York State Department of
Health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very young, and those with
preexisting respiratory problems such as asthma or heart disease.
Those with symptoms should consider consulting their personal
physician.
For additional information, please visit the New York State
Department of Environmental Conservation website at,
https://on.ny.gov/nyaqi, or call the Air Quality Hotline at
1 800 5 3 5, 1 3 4 5.

