Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   12:53am

Weather Conditions

48°
Feels Like 44°
Clear
Clear
48° 60°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 9 mph
Wind
Rain
0 in
rain

Tonight

Sun 11/8
46°
Lowest Temperature
Partly Cloudy
19%
Partly cloudy skies. Low 46F. Winds WSW at 5 to 10 mph.

Tomorrow

Mon 11/9
57°
Highest Temperature
Partly / Cloudy
24%
Cloudy early with partial sunshine expected late. Slight chance of a rain shower. High 57F. Winds WNW at 15 to 25 mph.

Tomorrow night

Mon 11/9
43°
Lowest Temperature
Fair / Mostly Clear
3%
Clear to partly cloudy. Low 43F. Winds WNW 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

1AM
Clear
49°
Feels Like 45°
Clear
Wind
WSW 9 mph
Wind
Pressure
1007 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
2AM
Clear
48°
Feels Like 44°
Clear
Wind
WSW 9 mph
Wind
Pressure
1007 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
1%
47°
Feels Like 43°
Clear
Wind
WSW 9 mph
Wind
Pressure
1006 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
1%
48°
Feels Like 44°
Clear
Wind
WSW 9 mph
Wind
Pressure
1006 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
5AM
Partly Cloudy
2%
48°
Feels Like 43°
Partly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1006 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
6AM
Mostly Cloudy
20%
48°
Feels Like 43°
Mostly Cloudy
Wind
WSW 9 mph
Wind
Pressure
1007 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
7AM
Cloudy
21%
49°
Feels Like 44°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1007 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
8AM
Cloudy
22%
51°
Feels Like 47°
Cloudy
Wind
W 11 mph
Wind
Pressure
1007 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
9AM
Cloudy
24%
53°
Feels Like 49°
Cloudy
Wind
W 14 mph
Wind
Pressure
1007 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
10AM
Cloudy
24%
54°
Feels Like 50°
Cloudy
Wind
W 16 mph
Wind
Pressure
1007 mb
Pressure
Humidity
62%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
11AM
Cloudy
22%
55°
Feels Like 51°
Cloudy
Wind
WNW 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
58%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
12PM
Cloudy
22%
56°
Feels Like 52°
Cloudy
Wind
WNW 19 mph
Wind
Pressure
1007 mb
Pressure
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
Sun 11/8
Sun
Partly Cloudy
19%
48°
60°
Partly cloudy. Lows overnight in the mid 40s.
Feels Like
43°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
6:31 AM
Sunrise
Visibility
4:40 PM
Sunset
Mon 11/9
Mon
Partly / Cloudy
24%
46°
56°
Morning clouds followed by afternoon sun. Highs in the upper 50s and lows in the low 40s.
Feels Like
44°
Feels Like
Wind
WNW 19 mph
Wind
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
6:32 AM
Sunrise
Visibility
4:39 PM
Sunset
Tue 11/10
Tue
Partly / Cloudy
3%
43°
60°
Times of sun and clouds. Highs in the low 60s and lows in the mid 40s.
Feels Like
41°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
6:33 AM
Sunrise
Visibility
4:38 PM
Sunset
Wed 11/11
Wed
Fair / Mostly Sunny
4%
46°
61°
Plenty of sun. Highs in the low 60s and lows in the mid 40s.
Feels Like
44°
Feels Like
Wind
W 10 mph
Wind
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
6:35 AM
Sunrise
Visibility
4:37 PM
Sunset
Thu 11/12
Thu
Scattered Showers
54%
46°
57°
Showers possible in the afternoon. Highs in the upper 50s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
ENE 11 mph
Wind
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
6:36 AM
Sunrise
Visibility
4:36 PM
Sunset
Fri 11/13
Fri
Showers
69%
38°
48°
Chance of showers. Highs in the upper 40s and lows in the mid 30s.
Feels Like
35°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
6:37 AM
Sunrise
Visibility
4:35 PM
Sunset
Sat 11/14
Sat
Mostly Cloudy
15%
36°
47°
More clouds than sun. Highs in the upper 40s and lows in the upper 30s.
Feels Like
29°
Feels Like
Wind
NW 17 mph
Wind
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
6:38 AM
Sunrise
Visibility
4:34 PM
Sunset
Sun 11/15
Sun
Partly / Cloudy
6%
37°
49°
Times of sun and clouds. Highs in the upper 40s and lows in the upper 30s.
Feels Like
31°
Feels Like
Wind
NW 17 mph
Wind
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
6:39 AM
Sunrise
Visibility
4:33 PM
Sunset
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