Cold Spring Harbor, NY Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Wed Oct 21	Cloudy Close Hourly	-º / 48º	1%	N 14 mph	59%
8pm	Partly Cloudy	56º	0%	NNE 12 mph	54%
9pm	Partly Cloudy	55º	0%	NNE 12 mph	56%
10pm	Partly Cloudy	55º	0%	N 13 mph	58%
11pm	Cloudy	54º	1%	N 13 mph	60%
Thu Oct 22	Partly Cloudy View Hourly	65º / 45º	1%	NNW 14 mph	44%
12am	Cloudy	53º	1%	N 13 mph	61%
1am	Cloudy	52º	1%	N 14 mph	61%
2am	Cloudy	52º	1%	N 14 mph	61%
3am	Mostly Cloudy	50º	0%	N 13 mph	61%
4am	Mostly Cloudy	50º	1%	N 13 mph	60%
5am	Mostly Cloudy	50º	1%	N 12 mph	61%
6am	Mostly Cloudy	49º	1%	N 12 mph	63%
7am	Mostly Cloudy	49º	1%	N 12 mph	62%
8am	Partly Cloudy	49º	1%	NNW 12 mph	62%
9am	Mostly Sunny	52º	1%	NNW 13 mph	56%
10am	Sunny	55º	1%	N 14 mph	49%
11am	Sunny	57º	0%	N 13 mph	43%
12pm	Sunny	59º	0%	N 13 mph	38%
1pm	Sunny	62º	0%	NNW 13 mph	34%
2pm	Sunny	63º	0%	NNW 13 mph	32%
3pm	Sunny	64º	0%	NNW 14 mph	33%
4pm	Sunny	64º	0%	NNW 14 mph	35%
5pm	Sunny	63º	0%	NNW 14 mph	40%
6pm	Sunny	61º	0%	NNW 13 mph	45%
7pm	Clear	58º	0%	NNW 11 mph	51%
8pm	Clear	57º	0%	NNW 11 mph	56%
9pm	Clear	56º	1%	N 10 mph	58%
10pm	Clear	56º	1%	N 11 mph	60%
11pm	Clear	54º	1%	N 12 mph	62%
Fri Oct 23	Sunny View Hourly	58º / 41º	3%	NNE 12 mph	49%
12am	Clear	53º	1%	N 12 mph	64%
1am	Clear	52º	1%	N 12 mph	64%
2am	Clear	51º	2%	N 12 mph	64%
3am	Clear	50º	2%	N 11 mph	65%
4am	Clear	49º	3%	N 11 mph	67%
5am	Clear	48º	3%	NNE 11 mph	67%
6am	Clear	47º	3%	NNE 10 mph	68%
7am	Clear	46º	3%	NNE 10 mph	67%
8am	Sunny	47º	2%	N 10 mph	67%
9am	Sunny	48º	1%	NNE 11 mph	63%
10am	Sunny	50º	0%	NNE 11 mph	57%
11am	Sunny	52º	0%	NNE 10 mph	50%
12pm	Sunny	54º	0%	NNE 10 mph	45%
1pm	Sunny	56º	0%	NNE 9 mph	40%
2pm	Sunny	57º	0%	NNE 8 mph	38%
3pm	Sunny	57º	0%	N 7 mph	36%
4pm	Sunny	57º	0%	NNE 7 mph	37%
5pm	Sunny	56º	0%	NNE 6 mph	40%
6pm	Sunny	54º	0%	NNE 4 mph	46%
7pm	Clear	52º	0%	N 5 mph	52%
Sat Oct 24	Mostly Sunny	61º / 40º	4%	NNW 5 mph	52%
Sun Oct 25	Sunny	64º / 42º	5%	NW 5 mph	53%
Mon Oct 26	Sunny	70º / 49º	5%	NW 6 mph	54%
Tue Oct 27	Mostly Sunny	65º / 49º	5%	NNE 9 mph	61%
Wed Oct 28	Mostly Cloudy	61º / 48º	10%	ENE 9 mph	62%

Buoy Data
For Cold Spring Harbor, NY
Wind Forecast
In Cold Spring Harbor, NY
Radar
In Cold Spring Harbor, NY
Marine Forecast
In Cold Spring Harbor, NY

NOAA Weather Marine Forecast for Cold Spring Harbor, NY

Tonight

Low : 49ºF
N wind 16 to 19 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday

High : 64ºF
N wind around 16 kt. Partly sunny, then gradually becoming sunny. Seas around 1 ft.

Thursday Night

Low : 49ºF
N wind 16 to 19 kt. Clear. Seas around 1 ft.

Friday

High : 57ºF
N wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

Low : 44ºF
NNE wind around 6 kt. Mostly clear. Seas 1 ft or less.

Saturday

High : 58ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Saturday Night

Low : 46ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Sunday

High : 62ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Sunday Night

Low : 48ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Current Weather Conditions In Cold Spring Harbor, NY

As Of: 40 minutes ago

Temperature: 56ºF
Feels Like: 53ºF

Wind Speed: 12mph
Direction: 0º (NNE)
Gusts: 21mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 30.10"
Humidity: 54%
Dew Point: 0ºF

The weather right now in Cold Spring Harbor, NY is Partly Cloudy. The current temperature is 56°F, and the expected high and low for today, Wednesday, October 21, 2026, are -° high temperature and 48°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the North Northeast. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 53° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 54 percent, and air pressure at 30.1 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).