Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   5:36am

Weather Conditions

69°
Feels Like 69°
Cloudy
Cloudy
62° 76°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 8 mph
Wind
Rain
0 in
rain

Today

Mon 6/15
76°
Highest Temperature
Partly / Cloudy
8%
Partly cloudy skies. High 76F. Winds WNW at 10 to 20 mph.

Tonight

Mon 6/15
57°
Lowest Temperature
Fair / Mostly Clear
3%
Mainly clear skies. Low 57F. Winds NW at 10 to 20 mph.

Tomorrow

Tue 6/16
75°
Highest Temperature
Sunny
1%
A mainly sunny sky. High around 75F. Winds W at 10 to 15 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

6AM
Cloudy
7%
69°
Feels Like 69°
Cloudy
Wind
W 9 mph
Wind
Pressure
1002 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
84%
Cloud Cover
7AM
Partly / Cloudy
5%
69°
Feels Like 69°
Partly Cloudy
Wind
NW 11 mph
Wind
Pressure
1003 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
8AM
Partly / Cloudy
2%
70°
Feels Like 70°
Partly Cloudy
Wind
NW 13 mph
Wind
Pressure
1003 mb
Pressure
Humidity
78%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
9AM
Partly / Cloudy
1%
70°
Feels Like 70°
Partly Cloudy
Wind
NW 15 mph
Wind
Pressure
1004 mb
Pressure
Humidity
70%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
10AM
Fair / Mostly Sunny
1%
71°
Feels Like 71°
Mostly Sunny
Wind
NW 15 mph
Wind
Pressure
1004 mb
Pressure
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
11AM
Sunny
73°
Feels Like 73°
Sunny
Wind
NW 14 mph
Wind
Pressure
1005 mb
Pressure
Humidity
53%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
12PM
Sunny
74°
Feels Like 74°
Sunny
Wind
NW 13 mph
Wind
Pressure
1005 mb
Pressure
Humidity
48%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
1PM
Sunny
1%
73°
Feels Like 73°
Sunny
Wind
WNW 12 mph
Wind
Pressure
1005 mb
Pressure
Humidity
50%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
2PM
Sunny
74°
Feels Like 74°
Sunny
Wind
WNW 12 mph
Wind
Pressure
1004 mb
Pressure
Humidity
46%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
3PM
Sunny
1%
75°
Feels Like 75°
Sunny
Wind
WNW 12 mph
Wind
Pressure
1005 mb
Pressure
Humidity
44%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
4PM
Sunny
1%
75°
Feels Like 75°
Sunny
Wind
WNW 13 mph
Wind
Pressure
1005 mb
Pressure
Humidity
44%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
5PM
Sunny
1%
75°
Feels Like 75°
Sunny
Wind
WNW 13 mph
Wind
Pressure
1005 mb
Pressure
Humidity
43%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
Mon 6/15
Mon
Partly / Cloudy
8%
62°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
76°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
62%
Humidity
UV Index
9
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:25 PM
Sunset
Tue 6/16
Tue
Sunny
1%
57°
75°
Sunshine. Highs in the mid 70s and lows in the low 60s.
Feels Like
75°
Feels Like
Wind
W 11 mph
Wind
Humidity
46%
Humidity
UV Index
9
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:26 PM
Sunset
Wed 6/17
Wed
Partly / Cloudy
24%
60°
75°
Mix of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
Feels Like
75°
Feels Like
Wind
S 12 mph
Wind
Humidity
60%
Humidity
UV Index
9
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:26 PM
Sunset
Thu 6/18
Thu
Scattered Showers
33%
64°
81°
Showers possible in the afternoon. Highs in the low 80s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
S 20 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:26 PM
Sunset
Fri 6/19
Fri
Showers
40%
67°
75°
Showers possible. Highs in the mid 70s and lows in the low 60s.
Feels Like
75°
Feels Like
Wind
W 14 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Sat 6/20
Sat
Sunny
9%
63°
82°
Sunshine. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
W 17 mph
Wind
Humidity
43%
Humidity
UV Index
9
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Sun 6/21
Sun
Partly / Cloudy
7%
63°
82°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
W 15 mph
Wind
Humidity
46%
Humidity
UV Index
9
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Mon 6/22
Mon
Partly / Cloudy
24%
64°
78°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Feels Like
78°
Feels Like
Wind
SW 10 mph
Wind
Humidity
56%
Humidity
UV Index
7
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
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