Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   2:57pm

Weather Conditions

72°
Feels Like 72°
Cloudy
Cloudy
65° 74°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
NNW 6 mph
Wind
Rain
0 in
rain

Today

Sun 9/13
74°
Highest Temperature
Partly / Cloudy
15%
Partly cloudy. High 74F. Winds WNW at 5 to 10 mph.

Tonight

Sun 9/13
66°
Lowest Temperature
Fair / Mostly Clear
24%
Mainly clear. Slight chance of a rain shower. Low 66F. Winds WSW at 5 to 10 mph.

Tomorrow

Mon 9/14
73°
Highest Temperature
Partly / Cloudy
7%
Partly cloudy skies. High 73F. Winds NNW at 10 to 20 mph.

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

3PM
Mostly Cloudy
15%
72°
Feels Like 72°
Mostly Cloudy
Wind
NW 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
93%
Humidity
UV Index
3
UV Index
Visibility
8mi
Visibility
Visibility
79%
Cloud Cover
4PM
Partly / Cloudy
3%
73°
Feels Like 73°
Partly Cloudy
Wind
NW 6 mph
Wind
Pressure
1010 mb
Pressure
Humidity
91%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
58%
Cloud Cover
5PM
Partly / Cloudy
2%
73°
Feels Like 73°
Partly Cloudy
Wind
WNW 6 mph
Wind
Pressure
1010 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
41%
Cloud Cover
6PM
Fair / Mostly Sunny
3%
74°
Feels Like 74°
Mostly Sunny
Wind
W 6 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
7PM
Fair / Mostly Sunny
3%
73°
Feels Like 73°
Mostly Sunny
Wind
WSW 5 mph
Wind
Pressure
1010 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
8PM
Fair / Mostly Clear
3%
72°
Feels Like 72°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1010 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
26%
Cloud Cover
9PM
Fair / Mostly Clear
3%
72°
Feels Like 72°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1011 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
10PM
Fair / Mostly Clear
7%
71°
Feels Like 74°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
22%
Cloud Cover
11PM
Fair / Mostly Clear
8%
71°
Feels Like 74°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1011 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
21%
Cloud Cover
12AM
Fair / Mostly Clear
8%
71°
Feels Like 74°
Mostly Clear
Wind
SW 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
2.1mi
Visibility
Visibility
27%
Cloud Cover
1AM
Fair / Mostly Clear
8%
71°
Feels Like 74°
Mostly Clear
Wind
SW 5 mph
Wind
Pressure
1010 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
22%
Cloud Cover
2AM
Partly Cloudy
15%
71°
Feels Like 73°
Partly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1010 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
1.2mi
Visibility
Visibility
47%
Cloud Cover
Sun 9/13
Sun
Partly / Cloudy
15%
65°
74°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
89%
Humidity
UV Index
4
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:04 PM
Sunset
Mon 9/14
Mon
Partly / Cloudy
7%
60°
73°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
NNW 16 mph
Wind
Humidity
54%
Humidity
UV Index
7
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:02 PM
Sunset
Tue 9/15
Tue
Fair / Mostly Sunny
3%
56°
70°
Mostly sunny. Highs in the low 70s and lows in the upper 50s.
Feels Like
70°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
60%
Humidity
UV Index
7
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:01 PM
Sunset
Wed 9/16
Wed
Partly / Cloudy
6%
58°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
SW 8 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
6:33 AM
Sunrise
Visibility
6:59 PM
Sunset
Thu 9/17
Thu
Partly / Cloudy
14%
66°
78°
Partly cloudy. Highs in the upper 70s and lows in the upper 60s.
Feels Like
80°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
73%
Humidity
UV Index
6
UV Index
Visibility
6:34 AM
Sunrise
Visibility
6:57 PM
Sunset
Fri 9/18
Fri
Partly / Cloudy
24%
64°
78°
Times of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
N 10 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
6:35 AM
Sunrise
Visibility
6:55 PM
Sunset
Sat 9/19
Sat
Partly / Cloudy
19%
60°
73°
Times of sun and clouds. Highs in the low 70s and lows in the low 60s.
Feels Like
73°
Feels Like
Wind
E 9 mph
Wind
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
6:36 AM
Sunrise
Visibility
6:54 PM
Sunset
Sun 9/20
Sun
Showers
52%
62°
73°
Chance of showers. Highs in the low 70s and lows in the low 60s.
Feels Like
73°
Feels Like
Wind
ENE 11 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:37 AM
Sunrise
Visibility
6:52 PM
Sunset
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