Cold Spring Harbor, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 16 		Partly Cloudy
Close Hourly 		-º / 59º 7% SSW 8 mph 86%
11pm Partly Cloudy 65º 2% SSW 8 mph 79%
Wed
Jun 17 		Partly Cloudy
View Hourly 		78º / 65º 6% S 12 mph 57%
12am Partly Cloudy 65º 2% SSW 7 mph 81%
1am Partly Cloudy 64º 2% SSW 6 mph 84%
2am Partly Cloudy 63º 2% SSW 5 mph 83%
3am Mostly Cloudy 62º 2% SSW 4 mph 89%
4am Partly Cloudy 61º 2% SSW 3 mph 92%
5am Partly Cloudy 60º 4% S 2 mph 94%
6am Partly Cloudy 61º 8% SSE 2 mph 91%
7am Mostly Cloudy 64º 6% S 3 mph 85%
8am Mostly Cloudy 67º 4% S 4 mph 77%
9am Partly Cloudy 70º 1% S 5 mph 68%
10am Partly Cloudy 73º 0% S 6 mph 57%
11am Mostly Sunny 74º 0% S 7 mph 51%
12pm Sunny 76º 0% S 8 mph 47%
1pm Mostly Sunny 76º 0% S 10 mph 46%
2pm Sunny 76º 0% S 11 mph 46%
3pm Partly Cloudy 76º 6% S 12 mph 49%
4pm Partly Cloudy 75º 5% S 11 mph 51%
5pm Partly Cloudy 73º 1% S 12 mph 56%
6pm Mostly Cloudy 73º 1% S 12 mph 56%
7pm Mostly Cloudy 71º 5% S 11 mph 60%
8pm Mostly Cloudy 68º 4% S 10 mph 69%
9pm Mostly Cloudy 67º 5% SSE 9 mph 76%
10pm Mostly Cloudy 67º 19% SSE 8 mph 80%
11pm Mostly Cloudy 66º 12% SSE 8 mph 83%
Thu
Jun 18 		AM Showers
View Hourly 		83º / 69º 48% SSW 18 mph 78%
12am Mostly Cloudy 66º 18% SSE 8 mph 84%
1am Cloudy 66º 12% SSE 8 mph 85%
2am Cloudy 66º 22% SSE 8 mph 87%
3am Cloudy 66º 24% SSE 8 mph 90%
4am Cloudy 66º 19% SSE 8 mph 93%
5am Cloudy 66º 15% SSE 9 mph 94%
6am Cloudy 66º 22% SSE 10 mph 95%
7am Cloudy 67º 20% SSE 11 mph 93%
8am Cloudy 69º 24% S 13 mph 88%
9am Showers 70º 49% S 14 mph 88%
10am Showers 71º 43% S 15 mph 87%
11am Cloudy 72º 23% S 16 mph 86%
12pm Cloudy 74º 16% S 16 mph 82%
1pm Cloudy 76º 12% SSW 17 mph 80%
2pm Isolated Thunderstorms 79º 30% SSW 18 mph 74%
3pm Partly Cloudy 80º 15% SSW 18 mph 69%
4pm Mostly Sunny 82º 2% SSW 18 mph 63%
5pm Partly Cloudy 82º 24% SSW 18 mph 62%
6pm Partly Cloudy 81º 3% SW 16 mph 62%
7pm Partly Cloudy 81º 2% SW 15 mph 61%
8pm Mostly Sunny 79º 4% SW 13 mph 60%
9pm Partly Cloudy 79º 3% SW 11 mph 61%
10pm Partly Cloudy 78º 3% WSW 11 mph 63%
Fri
Jun 19 		AM Clouds/PM Sun 83º / 64º 2% W 14 mph 45%
Sat
Jun 20 		Mostly Sunny 83º / 63º 0% WNW 17 mph 38%
Sun
Jun 21 		Mostly Sunny 82º / 64º 3% WNW 12 mph 42%
Mon
Jun 22 		Rain 76º / 64º 69% SSE 13 mph 67%
Tue
Jun 23 		Partly Cloudy 81º / 63º 24% NW 10 mph 59%

Weather Radar for Cold Spring Harbor, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cold Spring Harbor, NY

Tonight
Low : 62ºF
SSW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.
Wednesday
High : 77ºF
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the morning. A slight chance of showers after 2pm. Seas 1 ft or less.
Wednesday Night
Low : 64ºF
SSE wind 6 to 8 kt. A slight chance of showers before 8pm, then a slight chance of showers after 2am. Seas around 1 ft.
Thursday
High : 85ºF
SSE wind 11 to 16 kt becoming SSW in the afternoon. Winds could gust as high as 26 kt. A chance of showers, with thunderstorms also possible after 11am. Seas 1 to 2 ft.
Thursday Night
Low : 68ºF
W wind 12 to 15 kt, with gusts as high as 21 kt. A chance of thunderstorms before 8pm. Seas around 2 ft.
Juneteenth
High : 81ºF
W wind around 11 kt. Mostly sunny. Seas around 1 ft.
Friday Night
Low : 64ºF
WNW wind around 11 kt. Mostly clear. Seas around 1 ft.
Saturday
High : 81ºF
WNW wind 15 to 17 kt, with gusts as high as 23 kt. Sunny. Seas around 1 ft.
Saturday Night
Low : 64ºF
WNW wind 10 to 14 kt. Mostly clear. Seas around 1 ft.

NOAA Buoy Data Near Cold Spring Harbor, NY See Map

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    Wind Speed Forecast for Cold Spring Harbor, NY

    WednesdayThursday
    Wind Speed (MPH) 843712118811161815
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 843712118811161815
    DIR SSWSSWSSSSSSESSESSESSSWSW

    Current Weather Conditions In Cold Spring Harbor, NY

    As Of: 34 minutes ago

    • 65ºF
    • 65ºF
    • 8mph
    • 0º (SSW)
    • 8mph
    • Partly Cloudy
    • 10mi
    • 29.85"
    • 79%
    • 0ºF

    The weather right now in Cold Spring Harbor, NY is Partly Cloudy. The current temperature is 65°F, and the expected high and low for today, Tuesday, June 16, 2026, are -° high temperature and 59°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 65° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 79 percent, and air pressure at 29.85 in. Visibility is 10 nautical miles. There are no current weather alert(s).