🌤️ New York, NY Los Angeles, CA 67° 🌤️ Chicago, IL Houston, TX 79° Miami, FL 83° Phoenix, AZ 87° 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON Vancouver, BC 61°
WeatherLive › New York › Cold Spring Harbor

Cold Spring Harbor, NY Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCold Spring Harbor · 10:19 AM EDT
74° | 66°
69°F
Feels like 70°
Mostly cloudy
WindNE 8 mph · Gusts 12 mph
Precip42% · 0.01 in
Humidity86% · Dew point 65°
UV index3 Moderate
Air Quality63 Moderate
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:10 AM · 7:42 PM · 13h 32m

Weather map — Cold Spring Harbor

Full radar →
Now
71°
21%
7 mph
11:00
73°
22%
7 mph
12:00
72°
22%
5 mph
13:00
74°
23%
4 mph
14:00
72°
26%
5 mph
15:00
73°
25%
6 mph
16:00
73°
26%
6 mph
17:00
74°
20%
7 mph
18:00
74°
11%
8 mph
19:00
73°
6%
7 mph
20:00
72°
17%
6 mph
21:00
72°
21%
6 mph
22:00
71°
23%
6 mph
23:00
71°
38%
6 mph
00:00
71°
36%
7 mph
01:00
71°
0.04 in
6 mph
02:00
71°
52%
6 mph
03:00
71°
0.02 in
7 mph
04:00
70°
0.07 in
6 mph
05:00
71°
0.04 in
6 mph
06:00
71°
47%
8 mph
07:00
71°
0.03 in
7 mph
08:00
73°
29%
6 mph
09:00
76°
24%
6 mph

Today · Sat 8/22

High 74°
42% / 0.01 in

Mostly cloudy. Winds NE at 9 mph.

Tonight · Sat 8/22

Low 70°
21% / –

Mostly cloudy. Winds SE at 6 mph.

Tomorrow · Sun 8/23

84° | 70°
77% / 0.37 in

Showers. Winds W at 11 mph.

7-day trend

Cold Spring Harbor · temperature + precipitation

10-day forecast

Updated 10:19 AM

Details & indices

Wind
8 mph NE
Gusts 12 mph
Humidity
86%
Dew point 65°
Pressure
30.06 inHg
Rising
UV index
3 — Moderate
High today
Air Quality
Moderate
AQI 63 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Cold Spring Harbor

🌿 Conditions right now

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

Sun & moon

Sunrise6:10 AM
Sunset7:42 PM
Length of day13h 32m
Moonrise4:39 PM
Moonset12:23 AM
Moon phase🌔 Waxing Gibbous · 73%
Next full moonAug 28 Sturgeon Moon
Latitude40.8715°N
Longitude-73.4568°E

Water temps nearby

View all →
Jones Beach (19 mi)73°
Rockaway Beach (27 mi)73°
Coney Island Beach (34 mi)77°
Asbury Park (53 mi)72°

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
New York
—
— 🌤️
Brooklyn
—
—
Queens
Mostly cloudy
69°
Manhattan
Mostly cloudy
69°
The Bronx
Mostly cloudy
71°
Staten Island
Mostly cloudy
71°
Data sources · Saturday, August 22
Where the Cold Spring Harbor 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: 40.8715°N, -73.4568°.
NBM + global weather models
Updated: 10:19 AM
Weather in Cold Spring Harbor
Over the next 10 days Cold Spring Harbor tops out around 86° (Friday) and dips to 66° on the coolest night (Saturday). Roughly 2.9 in of rain falls over the period, with Thursday the most likely wet day (86%). The NWS alert board for this area is currently clear. Right now Cold Spring Harbor is running about 5° warmer than Worcester. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Cold Spring Harbor, NY · Elev 33 ft · 40.87°N, 73.46°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: 10:19 AM