Port Jefferson, NY Weather Forecast and Current Conditions
Day | Sky | High / Low | Precip | Wind | Humidity | |
---|---|---|---|---|---|---|
Fri Apr 26 |
Mostly Sunny Close Hourly |
58º / 40º | 2% | ENE 10 mph | 60% | |
5am | Clear | 34º | 2% | E 2 mph | 91% | |
6am | Sunny | 35º | 2% | ENE 2 mph | 90% | |
7am | Sunny | 38º | 2% | ENE 2 mph | 87% | |
8am | Sunny | 43º | 2% | NE 4 mph | 74% | |
9am | Sunny | 46º | 1% | NE 6 mph | 64% | |
10am | Sunny | 48º | 1% | NE 8 mph | 59% | |
11am | Sunny | 50º | 0% | NE 8 mph | 54% | |
12pm | Sunny | 52º | 0% | NE 8 mph | 45% | |
1pm | Sunny | 54º | 0% | NE 8 mph | 39% | |
2pm | Sunny | 55º | 0% | ENE 6 mph | 38% | |
3pm | Sunny | 56º | 0% | SE 4 mph | 36% | |
4pm | Mostly Sunny | 56º | 0% | S 6 mph | 36% | |
5pm | Mostly Sunny | 55º | 0% | S 9 mph | 38% | |
6pm | Mostly Sunny | 53º | 0% | S 10 mph | 39% | |
7pm | Sunny | 51º | 0% | S 9 mph | 43% | |
8pm | Clear | 49º | 1% | S 8 mph | 52% | |
9pm | Clear | 47º | 1% | S 8 mph | 58% | |
10pm | Clear | 46º | 2% | S 7 mph | 65% | |
11pm | Clear | 45º | 3% | S 6 mph | 70% | |
Sat Apr 27 |
Partly Cloudy View Hourly |
59º / 46º | 5% | SSW 14 mph | 43% | |
12am | Clear | 44º | 4% | S 5 mph | 73% | |
1am | Clear | 43º | 5% | S 5 mph | 76% | |
2am | Clear | 43º | 5% | S 4 mph | 79% | |
3am | Clear | 42º | 5% | SSW 3 mph | 79% | |
4am | Clear | 42º | 6% | SSW 3 mph | 80% | |
5am | Clear | 41º | 6% | SSW 3 mph | 81% | |
6am | Sunny | 41º | 6% | SSW 2 mph | 83% | |
7am | Sunny | 43º | 5% | S 2 mph | 79% | |
8am | Mostly Sunny | 47º | 3% | S 4 mph | 68% | |
9am | Mostly Sunny | 51º | 1% | SSW 5 mph | 52% | |
10am | Partly Cloudy | 54º | 0% | SSW 6 mph | 41% | |
11am | Partly Cloudy | 56º | 0% | SSW 7 mph | 36% | |
12pm | Partly Cloudy | 58º | 0% | SSW 8 mph | 34% | |
1pm | Partly Cloudy | 58º | 0% | SSW 11 mph | 34% | |
2pm | Partly Cloudy | 58º | 0% | SSW 12 mph | 33% | |
3pm | Mostly Cloudy | 58º | 0% | SSW 13 mph | 32% | |
4pm | Mostly Cloudy | 57º | 0% | SSW 13 mph | 34% | |
5pm | Mostly Cloudy | 56º | 0% | SSW 14 mph | 34% | |
6pm | Mostly Cloudy | 54º | 0% | SSW 13 mph | 38% | |
7pm | Cloudy | 52º | 0% | SSW 12 mph | 41% | |
8pm | Cloudy | 51º | 2% | SSW 11 mph | 46% | |
9pm | Cloudy | 50º | 2% | SSW 10 mph | 50% | |
10pm | Cloudy | 50º | 7% | SSW 10 mph | 54% | |
11pm | Cloudy | 49º | 24% | SSW 9 mph | 57% | |
Sun Apr 28 |
AM Clouds/PM Sun View Hourly |
65º / 55º | 24% | SSW 11 mph | 71% | |
12am | Showers | 49º | 42% | SSW 9 mph | 63% | |
1am | Showers | 48º | 44% | SSW 8 mph | 68% | |
2am | Showers | 48º | 52% | SSW 7 mph | 74% | |
3am | Showers | 47º | 45% | SSW 6 mph | 79% | |
4am | Showers | 47º | 42% | S 6 mph | 83% | |
Mon Apr 29 |
Partly Cloudy | 71º / 52º | 13% | NE 11 mph | 70% | |
Tue Apr 30 |
Mostly Cloudy | 60º / 52º | 24% | SE 11 mph | 73% | |
Wed May 1 |
Partly Cloudy | 67º / 52º | 22% | E 11 mph | 70% | |
Thu May 2 |
Partly Cloudy | 63º / 54º | 14% | SE 11 mph | 66% | |
Fri May 3 |
Showers | 63º / 50º | 40% | E 10 mph | 64% |
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Buoy Data
For Port Jefferson, NY -
Wind Forecast
In Port Jefferson, NY -
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Marine Forecast
In Port Jefferson, NY
Weather Radar for Port Jefferson, NY See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Port Jefferson, NY
Today
High : 58ºF
Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming ENE around 6 kt in the morning. Sunny. Seas 1 ft or less.
Tonight
Low : 40ºF
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Saturday
High : 56ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 47ºF
SSW wind 8 to 10 kt. A chance of showers, mainly after 2am. Seas 1 ft or less.
SSW wind 8 to 10 kt. A chance of showers, mainly after 2am. Seas 1 ft or less.
Sunday
High : 61ºF
SW wind around 9 kt. A chance of showers before 8am. Seas 1 ft or less.
SW wind around 9 kt. A chance of showers before 8am. Seas 1 ft or less.
Sunday Night
Low : 55ºF
SSW wind 5 to 8 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.
SSW wind 5 to 8 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.
Monday
High : 71ºF
NNW wind around 8 kt becoming E in the afternoon. Partly sunny. Seas 1 ft or less.
NNW wind around 8 kt becoming E in the afternoon. Partly sunny. Seas 1 ft or less.
Monday Night
Low : 53ºF
ESE wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less.
ESE wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 61ºF
SE wind 7 to 11 kt. Mostly cloudy. Seas 1 ft or less.
SE wind 7 to 11 kt. Mostly cloudy. Seas 1 ft or less.
NOAA Buoy Data Near Port Jefferson, NY See Map
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Wind Speed Forecast for Port Jefferson, NY
Friday | Saturday | Sunday | ||||||||||
Wind Speed (MPH) | 2 | 6 | 8 | 9 | 8 | 5 | 3 | 5 | 11 | 14 | 10 | 8 |
5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | |
MPH | 2 | 6 | 8 | 9 | 8 | 5 | 3 | 5 | 11 | 14 | 10 | 8 |
DIR | E | NE | NE | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW |
Current Weather Conditions In Port Jefferson, NY
As Of: 9 minutes ago
- 34ºF
- 34ºF
- 2mph
- 0º (E)
- 2mph
- Clear
- 10mi
- 30.43"
- 91%
- 0ºF
The weather right now in Port Jefferson, NY is Clear. The current temperature is 34°F, and the expected high and low for today, Friday, April 26, 2024, are 58° high temperature and 40°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the East. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 34° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 91 percent, and air pressure at 30.43 in. Visibility is 10 nautical miles. There are no current weather alert(s).