Three Mile Harbor, NY Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Jul 26 |
 |
Mostly Clear Close Hourly |
-º / 57º | 6% | SE 1 mph | 84% |
| 9pm |  |
Clear | 68º | 2% | S 0 mph | 69% |
| 10pm | |
Clear | 65º | 3% | S 0 mph | 78% |
| 11pm | |
Clear | 63º | 2% | S 0 mph | 83% |
|
Mon Jul 27 |
 |
Mostly Sunny View Hourly |
78º / 67º | 5% | SE 8 mph | 68% |
| 12am | |
Mostly Clear | 61º | 2% | S 0 mph | 91% |
| 1am |  |
Partly Cloudy | 59º | 2% | E 0 mph | 93% |
| 2am | |
Partly Cloudy | 59º | 2% | ESE 1 mph | 92% |
| 3am | |
Partly Cloudy | 59º | 2% | ESE 1 mph | 96% |
| 4am | |
Partly Cloudy | 59º | 5% | ESE 0 mph | 94% |
| 5am | |
Mostly Clear | 59º | 6% | ESE 0 mph | 93% |
| 6am |  |
Sunny | 60º | 6% | SE 0 mph | 91% |
| 7am | |
Sunny | 64º | 5% | SE 1 mph | 87% |
| 8am | |
Sunny | 69º | 3% | ESE 2 mph | 76% |
| 9am | |
Sunny | 71º | 3% | ESE 3 mph | 70% |
| 10am | |
Sunny | 73º | 2% | ESE 4 mph | 65% |
| 11am | |
Sunny | 74º | 2% | ESE 5 mph | 64% |
| 12pm | |
Sunny | 75º | 2% | SE 5 mph | 61% |
| 1pm | |
Sunny | 75º | 2% | SSE 5 mph | 60% |
| 2pm | |
Sunny | 76º | 3% | SSE 6 mph | 59% |
| 3pm | |
Sunny | 76º | 2% | SSE 7 mph | 62% |
| 4pm | |
Mostly Sunny | 75º | 4% | S 8 mph | 67% |
| 5pm | |
Mostly Sunny | 74º | 4% | S 8 mph | 70% |
| 6pm | |
Mostly Sunny | 73º | 6% | S 8 mph | 73% |
| 7pm | |
Mostly Sunny | 71º | 7% | SSW 6 mph | 78% |
| 8pm |  |
Partly Cloudy | 70º | 13% | SSW 4 mph | 85% |
| 9pm | |
Mostly Clear | 69º | 18% | S 4 mph | 91% |
| 10pm | |
Partly Cloudy | 68º | 18% | S 4 mph | 94% |
| 11pm | |
Partly Cloudy | 68º | 18% | S 3 mph | 95% |
|
Tue Jul 28 |
 |
Mostly Cloudy View Hourly |
76º / 65º | 24% | S 11 mph | 75% |
| 12am | |
Partly Cloudy | 68º | 14% | S 4 mph | 95% |
| 1am | |
Partly Cloudy | 68º | 14% | S 4 mph | 95% |
| 2am | |
Partly Cloudy | 68º | 16% | S 4 mph | 94% |
| 3am | |
Partly Cloudy | 68º | 12% | S 5 mph | 92% |
| 4am |  |
Mostly Cloudy | 68º | 12% | S 4 mph | 94% |
| 5am | |
Mostly Cloudy | 68º | 9% | S 4 mph | 94% |
| 6am | |
Partly Cloudy | 68º | 9% | S 4 mph | 92% |
| 7am | |
Partly Cloudy | 70º | 8% | S 5 mph | 90% |
| 8am | |
Partly Cloudy | 72º | 11% | S 7 mph | 85% |
| 9am | |
Mostly Cloudy | 74º | 7% | S 7 mph | 76% |
| 10am | |
Mostly Cloudy | 75º | 14% | S 8 mph | 72% |
| 11am | |
Mostly Cloudy | 76º | 9% | S 10 mph | 69% |
| 12pm | |
Mostly Cloudy | 76º | 16% | S 10 mph | 71% |
| 1pm | |
Mostly Cloudy | 75º | 17% | SSE 10 mph | 72% |
| 2pm | |
Mostly Cloudy | 75º | 10% | SSE 11 mph | 72% |
| 3pm | |
Mostly Cloudy | 75º | 11% | SSE 11 mph | 72% |
| 4pm |  |
Cloudy | 74º | 12% | SSE 11 mph | 74% |
| 5pm |  |
Showers | 74º | 36% | SSE 11 mph | 75% |
| 6pm | |
Cloudy | 73º | 24% | SSE 11 mph | 76% |
| 7pm | |
Showers | 72º | 45% | SE 11 mph | 79% |
| 8pm | |
Showers | 71º | 52% | SE 9 mph | 86% |
|
Wed Jul 29 |
 |
Thunderstorms | 74º / 63º | 79% | ESE 15 mph | 84% |
|
Thu Jul 30 |
|
Showers | 74º / 63º | 55% | N 12 mph | 78% |
|
Fri Jul 31 |
|
Mostly Sunny | 78º / 64º | 22% | NW 8 mph | 68% |
|
Sat Aug 1 |
|
Mostly Sunny | 79º / 67º | 9% | WSW 8 mph | 66% |
|
Sun Aug 2 |
 |
PM Showers | 79º / 66º | 34% | SSW 10 mph | 71% |
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Buoy Data
For Three Mile Harbor, NY -
Wind Forecast
In Three Mile Harbor, NY -
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In Three Mile Harbor, NY -
Marine Forecast
In Three Mile Harbor, NY
Weather Radar for Three Mile Harbor, NY See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Three Mile Harbor, NY
Tonight
Low : 65ºF
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.
Monday
High : 75ºF
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
Low : 68ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Tuesday
High : 76ºF
SSE wind 6 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
SSE wind 6 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Tuesday Night
Low : 67ºF
SE wind 8 to 13 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
SE wind 8 to 13 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Wednesday
High : 75ºF
E wind around 16 kt, with gusts as high as 25 kt. Showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.
E wind around 16 kt, with gusts as high as 25 kt. Showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.
Wednesday Night
Low : 66ºF
NE wind 7 to 9 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
NE wind 7 to 9 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Thursday
High : 79ºF
N wind 8 to 10 kt, with gusts as high as 20 kt. A chance of showers. Seas 1 ft or less.
N wind 8 to 10 kt, with gusts as high as 20 kt. A chance of showers. Seas 1 ft or less.
Thursday Night
Low : 67ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
NOAA Buoy Data Near Three Mile Harbor, NY See Map
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Wind Speed Forecast for Three Mile Harbor, NY
| Monday | Tuesday | |||||||||||
| Wind Speed (MPH) | 0 | 0 | 0 | 3 | 5 | 8 | 4 | 4 | 4 | 7 | 10 | 11 |
| 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | |
| MPH | 0 | 0 | 0 | 3 | 5 | 8 | 4 | 4 | 4 | 7 | 10 | 11 |
| DIR | S | E | ESE | ESE | SSE | S | S | S | S | S | SSE | SSE |
Current Weather Conditions In Three Mile Harbor, NY
As Of: 25 minutes ago
- 68ºF
- 68ºF
- 0mph
- 0º (S)
- 0mph
- Clear
- 10mi
- 29.85"
- 69%
- 0ºF
The weather right now in Three Mile Harbor, NY is Clear. The current temperature is 68°F, and the expected high and low for today, Sunday, July 26, 2026, are -° high temperature and 57°F low temperature. The wind is currently blowing at 0 miles per hour, and coming from the South. The wind is gusting to 0 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 69 percent, and air pressure at 29.85 in. Visibility is 10 nautical miles. There are no current weather alert(s).
