Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   6:04pm

Weather Conditions

55°
Feels Like 52°
Sunny
Sunny
43° 65°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
SE 10 mph
Wind
Rain
0 in
rain

Tonight

Fri 4/24
41°
Lowest Temperature
Fair / Mostly Clear
7%
A few passing clouds. Low 41F. Winds SE at 10 to 15 mph.

Tomorrow

Sat 4/25
51°
Highest Temperature
Rain
98%
Cloudy with rain developing later in the day. High 51F. Winds SE at 10 to 15 mph. Chance of rain 100%. Rainfall around a quarter of an inch.

Tomorrow night

Sat 4/25
40°
Lowest Temperature
Rain
99%
Periods of rain. Low around 40F. Winds E at 5 to 10 mph. Chance of rain 100%. Rainfall near an inch.

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

7PM
Sunny
1%
52°
Feels Like 49°
Sunny
Wind
SE 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
8PM
Clear
1%
49°
Feels Like 46°
Clear
Wind
SE 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
9PM
Clear
2%
48°
Feels Like 44°
Clear
Wind
SE 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
10PM
Clear
2%
47°
Feels Like 43°
Clear
Wind
SE 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
11PM
Clear
2%
46°
Feels Like 43°
Clear
Wind
SE 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
12AM
Fair / Mostly Clear
2%
45°
Feels Like 43°
Mostly Clear
Wind
SE 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
1AM
Partly Cloudy
4%
45°
Feels Like 42°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
5%
44°
Feels Like 42°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
3AM
Partly Cloudy
5%
43°
Feels Like 41°
Partly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
4AM
Partly Cloudy
7%
42°
Feels Like 40°
Partly Cloudy
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
5AM
Mostly Cloudy
5%
42°
Feels Like 39°
Mostly Cloudy
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
6AM
Partly / Cloudy
5%
42°
Feels Like 39°
Partly Cloudy
Wind
ESE 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
Fri 4/24
Fri
Fair / Mostly Clear
7%
43°
65°
Mostly clear. Lows overnight in the low 40s.
Feels Like
39°
Feels Like
Wind
SE 11 mph
Wind
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
5:59 AM
Sunrise
Visibility
7:41 PM
Sunset
Sat 4/25
Sat
Rain
98%
41°
51°
Afternoon rain developing. Highs in the low 50s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
SE 11 mph
Wind
Humidity
61%
Humidity
UV Index
3
UV Index
Visibility
5:58 AM
Sunrise
Visibility
7:42 PM
Sunset
Sun 4/26
Sun
Rain
88%
40°
51°
Cloudy, periods of rain. Highs in the low 50s and lows in the low 40s.
Feels Like
35°
Feels Like
Wind
ENE 17 mph
Wind
Humidity
74%
Humidity
UV Index
4
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:43 PM
Sunset
Mon 4/27
Mon
Partly / Cloudy
18%
42°
57°
Mix of sun and clouds. Highs in the upper 50s and lows in the low 40s.
Feels Like
38°
Feels Like
Wind
NE 18 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
5:55 AM
Sunrise
Visibility
7:44 PM
Sunset
Tue 4/28
Tue
Partly / Cloudy
10%
43°
61°
Partly cloudy. Highs in the low 60s and lows in the mid 40s.
Feels Like
40°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
61%
Humidity
UV Index
7
UV Index
Visibility
5:54 AM
Sunrise
Visibility
7:46 PM
Sunset
Wed 4/29
Wed
Showers
35%
46°
57°
Showers possible. Highs in the upper 50s and lows in the upper 40s.
Feels Like
44°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
79%
Humidity
UV Index
6
UV Index
Visibility
5:53 AM
Sunrise
Visibility
7:47 PM
Sunset
Thu 4/30
Thu
Rain
78%
46°
56°
Mainly cloudy and rainy. Highs in the mid 50s and lows in the low 40s.
Feels Like
47°
Feels Like
Wind
N 10 mph
Wind
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
5:51 AM
Sunrise
Visibility
7:48 PM
Sunset
Fri 5/1
Fri
Partly / Cloudy
23%
43°
56°
Times of sun and clouds. Highs in the mid 50s and lows in the low 40s.
Feels Like
39°
Feels Like
Wind
NW 13 mph
Wind
Humidity
60%
Humidity
UV Index
7
UV Index
Visibility
5:50 AM
Sunrise
Visibility
7:49 PM
Sunset
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