Three Mile Harbor, NY Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jul 6 |
 |
Rain Close Hourly |
-º / 64º | 80% | ENE 17 mph | 90% |
| 8pm | |
Rain | 67º | 85% | ENE 14 mph | 83% |
| 9pm | |
Rain | 67º | 71% | ENE 14 mph | 85% |
| 10pm |  |
Showers | 67º | 42% | ENE 15 mph | 87% |
| 11pm |  |
Cloudy | 66º | 19% | ENE 16 mph | 91% |
|
Tue Jul 7 |
 |
AM Showers View Hourly |
72º / 63º | 64% | NE 15 mph | 86% |
| 12am | |
Showers | 66º | 38% | ENE 17 mph | 93% |
| 1am | |
Showers | 65º | 62% | ENE 15 mph | 95% |
| 2am | |
Rain | 65º | 77% | ENE 14 mph | 97% |
| 3am | |
Rain | 65º | 74% | ENE 14 mph | 96% |
| 4am | |
Rain | 65º | 71% | ENE 13 mph | 95% |
| 5am | |
Rain | 65º | 65% | ENE 14 mph | 95% |
| 6am | |
Rain | 65º | 76% | NE 13 mph | 95% |
| 7am | |
Light Rain | 66º | 64% | NE 13 mph | 95% |
| 8am | |
Showers | 67º | 38% | NE 14 mph | 93% |
| 9am | |
Showers | 68º | 43% | NE 14 mph | 91% |
| 10am | |
Showers | 69º | 45% | NE 14 mph | 88% |
| 11am | |
Cloudy | 69º | 24% | NE 15 mph | 86% |
| 12pm | |
Cloudy | 69º | 24% | NE 14 mph | 86% |
| 1pm | |
Cloudy | 70º | 24% | NE 14 mph | 86% |
| 2pm | |
Cloudy | 70º | 22% | NE 14 mph | 86% |
| 3pm | |
Cloudy | 71º | 17% | NE 13 mph | 84% |
| 4pm | |
Cloudy | 71º | 15% | NE 13 mph | 81% |
| 5pm | |
Cloudy | 72º | 21% | NE 13 mph | 79% |
| 6pm | |
Cloudy | 71º | 19% | NNE 13 mph | 77% |
| 7pm | |
Cloudy | 71º | 22% | NNE 11 mph | 77% |
| 8pm | |
Cloudy | 69º | 24% | NNE 9 mph | 81% |
| 9pm | |
Cloudy | 68º | 23% | NNE 9 mph | 81% |
| 10pm | |
Cloudy | 67º | 19% | NNE 9 mph | 84% |
| 11pm | |
Cloudy | 67º | 22% | NNE 8 mph | 84% |
|
Wed Jul 8 |
 |
Mostly Sunny View Hourly |
79º / 66º | 19% | NNE 9 mph | 67% |
| 12am | |
Cloudy | 67º | 24% | NNE 8 mph | 84% |
| 1am | |
Cloudy | 66º | 23% | NNE 8 mph | 87% |
| 2am | |
Cloudy | 65º | 21% | NNE 7 mph | 89% |
| 3am | |
Cloudy | 65º | 23% | NNE 8 mph | 89% |
| 4am | |
Cloudy | 65º | 23% | NNE 8 mph | 89% |
| 5am | |
Cloudy | 65º | 22% | NNE 8 mph | 90% |
| 6am | |
Cloudy | 64º | 22% | NNE 8 mph | 91% |
| 7am |  |
Mostly Cloudy | 65º | 20% | NNE 8 mph | 89% |
| 8am | |
Mostly Cloudy | 67º | 7% | NNE 8 mph | 82% |
| 9am | |
Mostly Cloudy | 69º | 6% | NNE 8 mph | 76% |
| 10am | |
Mostly Cloudy | 71º | 5% | NNE 7 mph | 71% |
| 11am |  |
Partly Cloudy | 73º | 8% | NNE 7 mph | 66% |
| 12pm | |
Partly Cloudy | 74º | 7% | NNE 6 mph | 63% |
| 1pm | |
Partly Cloudy | 75º | 6% | NNE 5 mph | 59% |
| 2pm | |
Mostly Sunny | 76º | 3% | NNE 5 mph | 58% |
| 3pm | |
Mostly Sunny | 77º | 3% | NNE 4 mph | 57% |
| 4pm | |
Mostly Sunny | 78º | 3% | NNE 4 mph | 58% |
| 5pm | |
Mostly Sunny | 77º | 3% | NE 4 mph | 59% |
| 6pm | |
Mostly Sunny | 76º | 3% | S 4 mph | 61% |
| 7pm | |
Mostly Sunny | 74º | 4% | S 4 mph | 66% |
|
Thu Jul 9 |
|
Partly Cloudy | 81º / 68º | 9% | SW 12 mph | 69% |
|
Fri Jul 10 |
 |
PM Thunderstorms | 83º / 67º | 47% | WSW 9 mph | 71% |
|
Sat Jul 11 |
|
Partly Cloudy | 82º / 65º | 19% | NE 7 mph | 66% |
|
Sun Jul 12 |
|
Partly Cloudy | 80º / 66º | 11% | E 7 mph | 62% |
|
Mon Jul 13 |
|
Partly Cloudy | 80º / 68º | 24% | SW 10 mph | 65% |
-
Buoy Data
For Three Mile Harbor, NY -
Wind Forecast
In Three Mile Harbor, NY -
Radar
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
E wind 12 to 16 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
NNE wind around 12 kt, with gusts as high as 22 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers. Seas 1 ft or less.
N wind 8 to 11 kt. Mostly cloudy. Seas 1 ft or less.
N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
SW wind around 6 kt. Partly cloudy. Seas 1 ft or less.
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Mostly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly 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
| Tuesday | Wednesday | |||||||||||
| Wind Speed (MPH) | 14 | 17 | 13 | 14 | 14 | 13 | 9 | 8 | 8 | 8 | 6 | 4 |
| 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | |
| MPH | 14 | 17 | 13 | 14 | 14 | 13 | 9 | 8 | 8 | 8 | 6 | 4 |
| DIR | ENE | ENE | ENE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE |
Current Weather Conditions In Three Mile Harbor, NY
As Of: 46 minutes ago
- 67ºF
- 67ºF
- 14mph
- 0º (ENE)
- 22mph
- Rain
- 4mi
- 30.07"
- 83%
- 0ºF
The weather right now in Three Mile Harbor, NY is Rain. The current temperature is 67°F, and the expected high and low for today, Monday, July 6, 2026, are -° high temperature and 64°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the East Northeast. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 67° Fahrenheit. Expected precipitation is 85 percent, with current humidity at 83 percent, and air pressure at 30.07 in. Visibility is 4 nautical miles. There are 2 current weather alert(s).
...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
WHAT: Flooding caused by excessive rainfall continues to be
possible.
WHERE: Portions of southern Connecticut, including the following
areas, Northern Fairfield, Northern Middlesex, Northern New Haven,
Northern New London, Southern Fairfield, Southern Middlesex,
Southern New Haven and Southern New London, northeast New Jersey,
including the following areas, Eastern Bergen, Eastern Essex,
Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western
Essex, Western Passaic and Western Union, and southeast New York,
including the following areas, Bronx, Kings (Brooklyn), New York
(Manhattan), Northeast Suffolk, Northern Nassau, Northern Queens,
Northern Westchester, Northwest Suffolk, Orange, Putnam, Richmond
(Staten Island), Rockland, Southeast Suffolk, Southern Nassau,
Southern Queens, Southern Westchester and Southwest Suffolk.
WHEN: Through late tonight.
IMPACTS: Excessive runoff may result in flooding of urban areas,
rivers, creeks, streams, and other low lying and flood prone
locations.
ADDITIONAL DETAILS: - Additional heavy rain through tonight will likely produce
storm total rain amounts of 2 to 3 inches with locally higher
amounts of 4 inches or more possible. Hourly rainfall amounts
up to 2 inches are possible. These conditions could lead to
flash flooding.
- http://www.weather.gov/safety/flood
PRECAUTIONARY / PREPAREDNESS ACTIONS:
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT TUESDAY...
WHAT: East winds 15 to 20 kt with gusts up to 30 kt and seas
2 to 4 feet.
WHERE: Long Island Sound, and Peconic and Gardiners Bays.
WHEN: Until 6 AM EDT Tuesday.
IMPACTS: Conditions will be hazardous to small craft.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
