Cold Spring Harbor, NY Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 16 |
 |
Mostly Cloudy Close Hourly |
80º / 69º | 5% | SSE 14 mph | 70% |
| 6am |  |
Mostly Cloudy | 66º | 3% | ENE 1 mph | 91% |
| 7am | |
Mostly Cloudy | 68º | 4% | ENE 2 mph | 88% |
| 8am | |
Mostly Cloudy | 71º | 4% | E 3 mph | 81% |
| 9am |  |
Partly Cloudy | 74º | 4% | ESE 4 mph | 72% |
| 10am | |
Mostly Cloudy | 76º | 2% | SE 6 mph | 67% |
| 11am | |
Mostly Cloudy | 78º | 1% | S 7 mph | 61% |
| 12pm | |
Mostly Cloudy | 79º | 1% | S 9 mph | 58% |
| 1pm | |
Mostly Cloudy | 79º | 1% | S 11 mph | 60% |
| 2pm | |
Mostly Cloudy | 79º | 1% | S 12 mph | 58% |
| 3pm | |
Mostly Cloudy | 79º | 1% | S 14 mph | 58% |
| 4pm |  |
Cloudy | 78º | 3% | S 14 mph | 60% |
| 5pm | |
Cloudy | 77º | 1% | S 14 mph | 63% |
| 6pm | |
Cloudy | 76º | 5% | S 14 mph | 64% |
| 7pm | |
Cloudy | 75º | 15% | SSW 13 mph | 67% |
| 8pm | |
Cloudy | 73º | 14% | S 12 mph | 73% |
| 9pm |  |
Few Showers | 73º | 33% | S 11 mph | 74% |
| 10pm | |
Showers | 73º | 47% | S 11 mph | 76% |
| 11pm | |
Showers | 72º | 58% | S 11 mph | 77% |
|
Mon Aug 17 |
 |
AM Showers View Hourly |
80º / 70º | 57% | ENE 8 mph | 88% |
| 12am |  |
Rain | 72º | 69% | S 11 mph | 81% |
| 1am | |
Rain | 71º | 81% | S 11 mph | 87% |
| 2am | |
Rain | 70º | 81% | SSE 11 mph | 89% |
| 3am | |
Rain | 70º | 84% | SSE 11 mph | 90% |
| 4am | |
Rain | 70º | 68% | SSE 10 mph | 94% |
| 5am | |
Showers | 70º | 51% | SSE 10 mph | 95% |
| 6am | |
Showers | 71º | 58% | SSE 8 mph | 96% |
| 7am | |
Showers | 71º | 58% | SE 7 mph | 98% |
| 8am | |
Showers | 73º | 44% | SE 7 mph | 95% |
| 9am | |
Cloudy | 74º | 24% | ESE 6 mph | 94% |
| 10am | |
Cloudy | 75º | 24% | E 7 mph | 93% |
| 11am | |
Cloudy | 76º | 24% | E 8 mph | 92% |
| 12pm | |
Cloudy | 76º | 24% | NE 8 mph | 90% |
| 1pm | |
Cloudy | 77º | 19% | NNE 8 mph | 89% |
| 2pm | |
Cloudy | 78º | 11% | NNE 8 mph | 84% |
| 3pm | |
Mostly Cloudy | 78º | 10% | NNE 8 mph | 81% |
| 4pm | |
Partly Cloudy | 79º | 8% | NNE 7 mph | 81% |
| 5pm | |
Partly Cloudy | 79º | 5% | NE 6 mph | 81% |
| 6pm | |
Partly Cloudy | 79º | 5% | NE 6 mph | 79% |
| 7pm | |
Partly Cloudy | 78º | 6% | NE 5 mph | 82% |
| 8pm |  |
Mostly Clear | 77º | 7% | ENE 4 mph | 84% |
| 9pm |  |
Partly Cloudy | 76º | 12% | NE 3 mph | 88% |
| 10pm | |
Mostly Cloudy | 75º | 8% | NE 2 mph | 90% |
| 11pm | |
Partly Cloudy | 75º | 9% | NE 3 mph | 92% |
|
Tue Aug 18 |
|
Partly Cloudy View Hourly |
83º / 68º | 16% | NNW 7 mph | 72% |
| 12am | |
Mostly Cloudy | 74º | 9% | NNE 3 mph | 93% |
| 1am | |
Mostly Cloudy | 74º | 9% | N 3 mph | 92% |
| 2am | |
Partly Cloudy | 74º | 8% | N 4 mph | 92% |
| 3am | |
Partly Cloudy | 72º | 8% | N 4 mph | 95% |
| 4am | |
Partly Cloudy | 72º | 13% | NNW 4 mph | 95% |
| 5am | |
Partly Cloudy | 72º | 7% | NNW 5 mph | 95% |
|
Wed Aug 19 |
 |
Mostly Sunny | 86º / 70º | 4% | W 10 mph | 58% |
|
Thu Aug 20 |
|
Showers | 82º / 66º | 45% | WNW 7 mph | 65% |
|
Fri Aug 21 |
|
AM Showers | 79º / 67º | 41% | ENE 8 mph | 59% |
|
Sat Aug 22 |
|
PM Showers | 79º / 67º | 32% | E 9 mph | 69% |
|
Sun Aug 23 |
|
AM Showers | 80º / 65º | 38% | WSW 9 mph | 67% |
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Buoy Data
For Cold Spring Harbor, NY -
Wind Forecast
In Cold Spring Harbor, NY -
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In Cold Spring Harbor, NY -
Marine Forecast
In Cold Spring Harbor, NY
Weather Radar for Cold Spring Harbor, NY See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Cold Spring Harbor, NY
Sunday
High : 80ºF
Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. A slight chance of showers after 5pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. A slight chance of showers after 5pm. Seas 1 ft or less.
Sunday Night
Low : 70ºF
S wind 11 to 16 kt. Showers, with thunderstorms also possible after 2am. Seas 1 ft or less.
S wind 11 to 16 kt. Showers, with thunderstorms also possible after 2am. Seas 1 ft or less.
Monday
High : 82ºF
SSE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
SSE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Monday Night
Low : 71ºF
Variable winds less than 5 kt becoming N around 6 kt in the evening. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming N around 6 kt in the evening. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Tuesday
High : 83ºF
N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 70ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
High : 85ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 71ºF
SSW wind 5 to 8 kt becoming NNW after midnight. A chance of showers. Seas 1 ft or less.
SSW wind 5 to 8 kt becoming NNW after midnight. A chance of showers. Seas 1 ft or less.
Thursday
High : 81ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
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Wind Speed Forecast for Cold Spring Harbor, NY
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 1 | 6 | 12 | 14 | 11 | 11 | 8 | 7 | 8 | 6 | 2 | 4 |
| 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | |
| MPH | 1 | 6 | 12 | 14 | 11 | 11 | 8 | 7 | 8 | 6 | 2 | 4 |
| DIR | ENE | SE | S | S | S | SSE | SSE | E | NNE | NE | NE | N |
Current Weather Conditions In Cold Spring Harbor, NY
As Of: 17 minutes ago
- 66ºF
- 66ºF
- 1mph
- 0º (ENE)
- 1mph
- Mostly Cloudy
- 10mi
- 30.14"
- 91%
- 0ºF
The weather right now in Cold Spring Harbor, NY is Mostly Cloudy. The current temperature is 66°F, and the expected high and low for today, Sunday, August 16, 2026, are 80° high temperature and 69°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the East Northeast. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 91 percent, and air pressure at 30.14 in. Visibility is 10 nautical miles. There are no current weather alert(s).
