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WeatherLive › New York › South Hempstead

South Hempstead, NY Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth Hempstead · 1:45 AM EDT
28° | 17°
19°C
Feels like 20°
Partly cloudy
WindSW 6 mph · Gusts 13 mph
Precip17% · 0.01 in
Humidity88% · Dew point 17°
UV index7 High
Air Quality51 Moderate
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:13 AM · 7:39 PM · 13h 26m

Weather map — South Hempstead

Full radar →
Now
19°
26%
6 mph
02:00
19°
24%
7 mph
03:00
18°
24%
8 mph
04:00
18°
24%
6 mph
05:00
17°
26%
6 mph
06:00
17°
25%
6 mph
07:00
22°
1%
6 mph
08:00
23°
1%
8 mph
09:00
24°
1%
9 mph
10:00
25°
1%
10 mph
11:00
26°
1%
11 mph
12:00
27°
1%
12 mph
13:00
27°
1%
13 mph
14:00
28°
6%
12 mph
15:00
27°
7%
12 mph
16:00
26°
10%
12 mph
17:00
25°
11%
12 mph
18:00
24°
14%
8 mph
19:00
24°
13%
11 mph
20:00
24°
11%
7 mph
21:00
24°
1%
6 mph
22:00
24°
1%
6 mph
23:00
24°
1%
5 mph
00:00
23°
4%
4 mph

Today · Mon 8/24

High 28°
17% / 0.01 in

Partly cloudy. Winds SW at 13 mph.

Overnight · Mon 8/24

Low 17°
24% / –

Partly cloudy. Winds SW at 7 mph.

Tomorrow · Tue 8/25

27° | 21°
4% / –

Sunny. Winds W at 11 mph.

7-day trend

South Hempstead · temperature + precipitation

10-day forecast

Updated 1:45 AM

Details & indices

Wind
6 mph SW
Gusts 13 mph
Humidity
88%
Dew point 17°
Pressure
29.88 inHg
Falling
UV index
7 — High
High today
Air Quality
Moderate
AQI 51 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — South Hempstead

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:13 AM
Sunset7:39 PM
Length of day13h 26m
Moonrise6:01 PM
Moonset2:18 AM
Moon phase🌔 Waxing Gibbous · 85%
Next full moonAug 28 Sturgeon Moon
Latitude40.6809°N
Longitude-73.6154°E

Water temps nearby

View all →
Jones Beach (8 mi)73°
Rockaway Beach (12 mi)74°
Coney Island Beach (20 mi)77°
Asbury Park (38 mi)74°
Seaside Heights (57 mi)73°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
New York
Sunny
19° 🌤️
Brooklyn
—
— 🌤️
Queens
—
— 🌤️
Manhattan
—
—
The Bronx
Showers
19° 🌤️
Staten Island
—
—
Data sources · Monday, August 24
Where the South Hempstead forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 40.6809°N, -73.6154°.
NBM + global weather models
Updated: 1:45 AM
Weather in South Hempstead
Over the next 10 days South Hempstead tops out around 30° (Saturday) and dips to 17° on the coolest night (Monday). About 0.82 in of precipitation is expected in total; the most likely wet day is Thursday (74% chance). Wind is the one to watch: gusts to 26 mph around Thursday. The NWS alert board for this area is currently clear. Right now South Hempstead is running about 49° warmer than Worcester. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
South Hempstead, NY · Elev 43 ft · 40.68°N, 73.62°W · New York · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:45 AM