Cold Spring Harbor, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jul 26 		Partly Cloudy -º / 66º 4% SSW 3 mph 83%
Mon
Jul 27 		PM Thunderstorms
View Hourly 		81º / 69º 46% S 11 mph 67%
2am Clear 68º 2% SSW 3 mph 85%
3am Clear 68º 2% SSW 2 mph 85%
4am Partly Cloudy 68º 3% SSW 3 mph 84%
5am Partly Cloudy 68º 3% SSW 3 mph 84%
6am Partly Cloudy 68º 4% SSW 3 mph 86%
7am Partly Cloudy 69º 4% S 3 mph 84%
8am Partly Cloudy 72º 3% SSW 3 mph 78%
9am Mostly Sunny 75º 4% W 3 mph 69%
10am Mostly Sunny 77º 3% SE 3 mph 65%
11am Partly Cloudy 80º 15% SE 3 mph 59%
12pm Scattered Thunderstorms 79º 54% S 6 mph 61%
1pm Mostly Cloudy 79º 24% S 6 mph 63%
2pm Scattered Thunderstorms 80º 47% S 9 mph 62%
3pm Scattered Thunderstorms 79º 40% S 9 mph 63%
4pm Mostly Cloudy 78º 15% S 10 mph 67%
5pm Mostly Cloudy 78º 11% S 11 mph 68%
6pm Mostly Cloudy 77º 8% S 10 mph 70%
7pm Partly Cloudy 75º 7% S 9 mph 74%
8pm Partly Cloudy 74º 6% S 9 mph 77%
9pm Partly Cloudy 73º 11% S 7 mph 82%
10pm Partly Cloudy 72º 21% S 6 mph 84%
11pm Partly Cloudy 71º 17% S 6 mph 87%
Tue
Jul 28 		Showers
View Hourly 		77º / 68º 61% S 15 mph 84%
12am Mostly Cloudy 71º 16% S 6 mph 90%
1am Partly Cloudy 71º 10% SSW 5 mph 91%
2am Partly Cloudy 70º 9% SSW 6 mph 93%
3am Partly Cloudy 70º 10% SSW 6 mph 93%
4am Partly Cloudy 70º 11% SSW 6 mph 95%
5am Mostly Cloudy 70º 11% SSW 6 mph 94%
6am Mostly Cloudy 70º 19% SSW 6 mph 93%
7am Scattered Thunderstorms 71º 52% S 6 mph 93%
8am Showers 72º 47% S 8 mph 90%
9am Showers 74º 44% S 9 mph 83%
10am Isolated Thunderstorms 75º 31% S 10 mph 83%
11am Cloudy 76º 20% S 11 mph 80%
12pm Cloudy 76º 15% S 13 mph 79%
1pm Scattered Thunderstorms 76º 40% S 14 mph 79%
2pm Showers 76º 42% S 15 mph 81%
3pm Showers 74º 50% S 15 mph 84%
4pm Few Showers 75º 33% SSE 15 mph 84%
5pm Rain 74º 62% SSE 15 mph 83%
6pm Showers 73º 41% SSE 14 mph 87%
7pm Thunderstorms 73º 70% SSE 13 mph 85%
8pm Thunderstorms 72º 71% SSE 13 mph 89%
9pm Thunderstorms 71º 75% SSE 12 mph 90%
10pm Thunderstorms 71º 66% SE 10 mph 91%
11pm Thunderstorms 71º 92% SE 10 mph 90%
Wed
Jul 29 		Rain/Thunder
View Hourly 		78º / 65º 68% ESE 10 mph 84%
12am Thunderstorms 71º 63% SE 10 mph 92%
1am Thunderstorms 70º 68% SE 9 mph 94%
Thu
Jul 30 		Showers 75º / 65º 55% N 11 mph 78%
Fri
Jul 31 		Partly Cloudy 80º / 66º 13% NNW 8 mph 68%
Sat
Aug 1 		Partly Cloudy 83º / 69º 13% SSW 9 mph 64%
Sun
Aug 2 		Scattered Thunderstorms 81º / 68º 43% S 11 mph 71%

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

Monday
High : 81ºF
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly between 2pm and 5pm. Seas 1 ft or less.
Monday Night
Low : 68ºF
S wind 7 to 9 kt. A chance of showers and thunderstorms, mainly after 8pm. Seas 1 ft or less.
Tuesday
High : 78ºF
SSE wind 7 to 12 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Seas 1 ft or less.
Tuesday Night
Low : 69ºF
ESE wind 14 to 17 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Wednesday
High : 75ºF
ENE wind 16 to 19 kt. Showers, with thunderstorms also possible after 11am. Seas around 1 ft.
Wednesday Night
Low : 68ºF
NNE wind around 18 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Seas around 2 ft.
Thursday
High : 77ºF
N wind 13 to 16 kt decreasing to 10 to 13 kt in the afternoon. A chance of showers before 8am, then a chance of showers after 2pm. Seas around 1 ft.
Thursday Night
Low : 66ºF
NNW wind 7 to 9 kt. A chance of showers. Seas 1 ft or less.
Friday
High : 80ºF
N wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Cold Spring Harbor, NY See Map

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    Shore Thing Rentals Kayaks, Paddleboards

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    Wind Speed Forecast for Cold Spring Harbor, NY

    MondayTuesdayWednesday
    Wind Speed (MPH) 33391066610151410
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 33391066610151410
    DIR SSWSSWSESSSSSWSSWSSSSESE

    Current Weather Conditions In Cold Spring Harbor, NY

    As Of: 21 minutes ago

    • 68ºF
    • 68ºF
    • 3mph
    • 0º (SSW)
    • 3mph
    • Clear
    • 10mi
    • 29.82"
    • 85%
    • 0ºF

    The weather right now in Cold Spring Harbor, NY is Clear. The current temperature is 68°F, and the expected high and low for today, Monday, July 27, 2026, are -° high temperature and 66°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the South Southwest. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 85 percent, and air pressure at 29.82 in. Visibility is 10 nautical miles. There are no current weather alert(s).