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U.S. / NY / Port Jefferson / 11777

Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   4:06am

Weather Conditions

35°
Feels Like 30°
Cloudy
Cloudy
33° 44°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
WSW 6 mph
Wind
Rain
0 in
rain

Today

Wed 3/4
44°
Highest Temperature
Partly / Cloudy
15%
Cloudy skies early, followed by partial clearing. Slight chance of a rain shower. High 44F. Winds WNW at 5 to 10 mph.

Tonight

Wed 3/4
34°
Lowest Temperature
Cloudy
24%
Cloudy skies. Areas of patchy fog developing. Low 34F. Winds light and variable.

Tomorrow

Thu 3/5
39°
Highest Temperature
Rain
96%
Areas of patchy fog early. Cloudy with periods of rain. Temps nearly steady in the mid to upper 30s. Winds NE at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

5AM
Mostly Cloudy
4%
35°
Feels Like 30°
Mostly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1023 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
73%
Cloud Cover
6AM
Mostly Cloudy
4%
34°
Feels Like 31°
Mostly Cloudy
Wind
W 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
72%
Cloud Cover
7AM
Cloudy
4%
35°
Feels Like 31°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
80%
Cloud Cover
8AM
Cloudy
15%
36°
Feels Like 32°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1025 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
82%
Cloud Cover
9AM
Mostly Cloudy
15%
37°
Feels Like 33°
Mostly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1026 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
79%
Cloud Cover
10AM
Mostly Cloudy
15%
38°
Feels Like 33°
Mostly Cloudy
Wind
NNW 6 mph
Wind
Pressure
1026 mb
Pressure
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
4mi
Visibility
Visibility
74%
Cloud Cover
11AM
Mostly Cloudy
15%
39°
Feels Like 35°
Mostly Cloudy
Wind
N 5 mph
Wind
Pressure
1026 mb
Pressure
Humidity
83%
Humidity
UV Index
3
UV Index
Visibility
4mi
Visibility
Visibility
71%
Cloud Cover
12PM
Mostly Cloudy
7%
41°
Feels Like 38°
Mostly Cloudy
Wind
N 4 mph
Wind
Pressure
1025 mb
Pressure
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
4mi
Visibility
Visibility
70%
Cloud Cover
1PM
Mostly Cloudy
7%
42°
Feels Like 41°
Mostly Cloudy
Wind
NNE 3 mph
Wind
Pressure
1025 mb
Pressure
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
3mi
Visibility
Visibility
63%
Cloud Cover
2PM
Partly / Cloudy
7%
43°
Feels Like 43°
Partly Cloudy
Wind
ENE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
69%
Humidity
UV Index
3
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
3PM
Mostly Cloudy
8%
43°
Feels Like 42°
Mostly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
69%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
60%
Cloud Cover
4PM
Mostly Cloudy
7%
42°
Feels Like 41°
Mostly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
61%
Cloud Cover
Wed 3/4
Wed
Partly / Cloudy
15%
33°
44°
Clouds giving way to sun . Highs in the mid 40s and lows in the mid 30s.
Feels Like
30°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
84%
Humidity
UV Index
3
UV Index
Visibility
6:21 AM
Sunrise
Visibility
5:46 PM
Sunset
Thu 3/5
Thu
Rain
96%
34°
39°
Cloudy, periods of rain. Highs in the upper 30s and lows in the mid 30s.
Feels Like
30°
Feels Like
Wind
NE 12 mph
Wind
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
6:20 AM
Sunrise
Visibility
5:47 PM
Sunset
Fri 3/6
Fri
Scattered Showers
39%
34°
39°
A few morning showers. Highs in the upper 30s and lows in the mid 30s.
Feels Like
27°
Feels Like
Wind
NE 13 mph
Wind
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6:18 AM
Sunrise
Visibility
5:49 PM
Sunset
Sat 3/7
Sat
Cloudy
24%
34°
47°
Mostly cloudy. Highs in the low 40s with temperatures nearly steady overnight.
Feels Like
35°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
87%
Humidity
UV Index
2
UV Index
Visibility
6:17 AM
Sunrise
Visibility
5:50 PM
Sunset
Sun 3/8
Sun
Cloudy
24%
44°
55°
Cloudy. Highs in the mid 50s and lows in the low 40s.
Feels Like
43°
Feels Like
Wind
W 10 mph
Wind
Humidity
87%
Humidity
UV Index
3
UV Index
Visibility
7:15 AM
Sunrise
Visibility
6:51 PM
Sunset
Mon 3/9
Mon
Partly / Cloudy
10%
41°
58°
Times of sun and clouds. Highs in the upper 50s and lows in the low 40s.
Feels Like
38°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
7:13 AM
Sunrise
Visibility
6:52 PM
Sunset
Tue 3/10
Tue
Partly / Cloudy
21%
43°
58°
Partly cloudy. Highs in the upper 50s and lows in the upper 40s.
Feels Like
41°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
73%
Humidity
UV Index
4
UV Index
Visibility
7:12 AM
Sunrise
Visibility
6:53 PM
Sunset
Wed 3/11
Wed
Partly / Cloudy
22%
47°
60°
Times of sun and clouds. Highs in the low 60s and lows in the mid 40s.
Feels Like
45°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
74%
Humidity
UV Index
3
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:54 PM
Sunset
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