Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   8:34pm

Weather Conditions

61°
Feels Like 61°
Clear
Clear
60° 70°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 4 mph
Wind
Rain
0 in
rain

Tonight

Wed 9/30
60°
Lowest Temperature
Mostly Cloudy
24%
Partly cloudy this evening, then becoming cloudy after midnight. Low around 60F. Winds light and variable.

Tomorrow

Thu 10/1
73°
Highest Temperature
Mostly Cloudy
24%
Partly cloudy skies during the morning hours will become overcast in the afternoon. High 73F. Winds SW at 10 to 15 mph.

Tomorrow night

Thu 10/1
65°
Lowest Temperature
Partly Cloudy
13%
A few clouds. Low near 65F. Winds SW at 5 to 10 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

9PM
Partly Cloudy
3%
62°
Feels Like 62°
Partly Cloudy
Wind
SSW 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
10PM
Partly Cloudy
4%
61°
Feels Like 61°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
11PM
Mostly Cloudy
5%
62°
Feels Like 62°
Mostly Cloudy
Wind
SSW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
12AM
Cloudy
4%
64°
Feels Like 64°
Cloudy
Wind
SSW 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
1AM
Cloudy
5%
64°
Feels Like 64°
Cloudy
Wind
SSW 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
2AM
Cloudy
3%
64°
Feels Like 64°
Cloudy
Wind
SSW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
3AM
Cloudy
24%
65°
Feels Like 65°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
4AM
Cloudy
24%
64°
Feels Like 64°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
5AM
Cloudy
24%
64°
Feels Like 64°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
6AM
Cloudy
24%
64°
Feels Like 64°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
7AM
Cloudy
24%
63°
Feels Like 63°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
8AM
Mostly Cloudy
7%
65°
Feels Like 66°
Mostly Cloudy
Wind
SW 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
Wed 9/30
Wed
Mostly Cloudy
24%
60°
70°
Considerable cloudiness. Lows overnight in the low 60s.
Feels Like
60°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:35 PM
Sunset
Thu 10/1
Thu
Mostly Cloudy
24%
62°
73°
More clouds than sun. Highs in the low 70s and lows in the mid 60s.
Feels Like
73°
Feels Like
Wind
SW 11 mph
Wind
Humidity
80%
Humidity
UV Index
4
UV Index
Visibility
6:48 AM
Sunrise
Visibility
6:33 PM
Sunset
Fri 10/2
Fri
Partly / Cloudy
24%
64°
81°
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
Feels Like
82°
Feels Like
Wind
SW 13 mph
Wind
Humidity
70%
Humidity
UV Index
5
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:32 PM
Sunset
Sat 10/3
Sat
Fair / Mostly Sunny
3%
56°
69°
Mostly sunny. Highs in the upper 60s and lows in the mid 50s.
Feels Like
69°
Feels Like
Wind
NE 12 mph
Wind
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:30 PM
Sunset
Sun 10/4
Sun
Scattered Showers
44%
54°
65°
Afternoon showers. Highs in the mid 60s and lows in the mid 50s.
Feels Like
65°
Feels Like
Wind
E 12 mph
Wind
Humidity
67%
Humidity
UV Index
4
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:28 PM
Sunset
Mon 10/5
Mon
Partly / Cloudy
23%
50°
69°
Times of sun and clouds. Highs in the upper 60s and lows in the mid 40s.
Feels Like
69°
Feels Like
Wind
NW 13 mph
Wind
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
6:52 AM
Sunrise
Visibility
6:27 PM
Sunset
Tue 10/6
Tue
Sunny
46°
58°
Sunny. Highs in the upper 50s and lows in the mid 40s.
Feels Like
42°
Feels Like
Wind
NNW 12 mph
Wind
Humidity
47%
Humidity
UV Index
5
UV Index
Visibility
6:53 AM
Sunrise
Visibility
6:25 PM
Sunset
Wed 10/7
Wed
Sunny
1%
46°
65°
Mainly sunny. Highs in the mid 60s and lows in the mid 50s.
Feels Like
65°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
53%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
6:23 PM
Sunset
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