Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   1:07am

Weather Conditions

57°
Feels Like 57°
Clear
Clear
52° 71°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNE 4 mph
Wind
Rain
0 in
rain

Tonight

Mon 10/12
55°
Lowest Temperature
Clear
3%
Clear skies. Low near 55F. Winds light and variable.

Tomorrow

Tue 10/13
68°
Highest Temperature
Partly / Cloudy
6%
Sunshine and clouds mixed. High 68F. Winds SE at 10 to 15 mph.

Tomorrow night

Tue 10/13
63°
Lowest Temperature
Partly Cloudy
9%
Partly cloudy skies. Low 63F. Winds SW 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

2AM
Clear
3%
57°
Feels Like 57°
Clear
Wind
NNW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
3%
57°
Feels Like 57°
Clear
Wind
NNW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
3%
56°
Feels Like 56°
Clear
Wind
NNW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
5AM
Clear
3%
56°
Feels Like 56°
Clear
Wind
N 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
16%
Cloud Cover
6AM
Clear
3%
57°
Feels Like 57°
Clear
Wind
NNE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
18%
Cloud Cover
7AM
Fair / Mostly Clear
3%
57°
Feels Like 57°
Mostly Clear
Wind
ENE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
20%
Cloud Cover
8AM
Fair / Mostly Sunny
4%
59°
Feels Like 58°
Mostly Sunny
Wind
E 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
23%
Cloud Cover
9AM
Fair / Mostly Sunny
6%
61°
Feels Like 60°
Mostly Sunny
Wind
ESE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
10AM
Partly / Cloudy
5%
63°
Feels Like 62°
Partly Cloudy
Wind
ESE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
83%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
11AM
Partly / Cloudy
6%
65°
Feels Like 65°
Partly Cloudy
Wind
SE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
12PM
Partly / Cloudy
6%
66°
Feels Like 66°
Partly Cloudy
Wind
SE 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
1PM
Mostly Cloudy
4%
66°
Feels Like 66°
Mostly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
Mon 10/12
Mon
Clear
3%
52°
71°
Clear. Lows overnight in the mid 50s.
Feels Like
55°
Feels Like
Wind
NNW 4 mph
Wind
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
7:00 AM
Sunrise
Visibility
6:16 PM
Sunset
Tue 10/13
Tue
Partly / Cloudy
6%
55°
67°
Partly cloudy. Highs in the upper 60s and lows in the low 60s.
Feels Like
68°
Feels Like
Wind
SE 12 mph
Wind
Humidity
82%
Humidity
UV Index
4
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:14 PM
Sunset
Wed 10/14
Wed
Partly / Cloudy
24%
60°
74°
Partly cloudy. Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
W 13 mph
Wind
Humidity
76%
Humidity
UV Index
4
UV Index
Visibility
7:02 AM
Sunrise
Visibility
6:12 PM
Sunset
Thu 10/15
Thu
Fair / Mostly Sunny
3%
53°
62°
Plenty of sun. Highs in the low 60s and lows in the low 50s.
Feels Like
50°
Feels Like
Wind
NNE 13 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:11 PM
Sunset
Fri 10/16
Fri
Rain
91%
52°
67°
Rain. Highs in the upper 60s and lows in the mid 40s.
Feels Like
67°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:09 PM
Sunset
Sat 10/17
Sat
Windy
6%
41°
54°
Mostly sunny and windy. Highs in the low 50s and lows in the upper 30s.
Feels Like
40°
Feels Like
Wind
NW 21 mph
Wind
Humidity
47%
Humidity
UV Index
4
UV Index
Visibility
7:06 AM
Sunrise
Visibility
6:08 PM
Sunset
Sun 10/18
Sun
Sunny
2%
38°
56°
Sunshine. Highs in the mid 50s and lows in the low 40s.
Feels Like
32°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:06 PM
Sunset
Mon 10/19
Mon
Fair / Mostly Sunny
5%
43°
61°
More sun than clouds. Highs in the low 60s and lows in the low 50s.
Feels Like
42°
Feels Like
Wind
SW 13 mph
Wind
Humidity
62%
Humidity
UV Index
4
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:05 PM
Sunset
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