Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   7:03pm

Weather Conditions

42°
Feels Like 38°
Rain
Rain
37° 50°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ESE 7 mph
Wind
Rain
0.08 in
rain

Tonight

Sat 4/25
39°
Lowest Temperature
Rain
100%
Cloudy with periods of rain. Potential for heavy rainfall. Low 39F. Winds E at 5 to 10 mph. Chance of rain 100%. Rainfall around a half an inch.

Tomorrow

Sun 4/26
54°
Highest Temperature
Partly / Cloudy
24%
Cloudy skies early, then partly cloudy in the afternoon. High 54F. Winds ENE at 10 to 20 mph.

Tomorrow night

Sun 4/26
42°
Lowest Temperature
Clear
4%
Clear skies. Low 42F. Winds NE at 5 to 10 mph.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

Precipitation For Port Jefferson rain
Continuous rain for the next hour.

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

8PM
Rain
98%
42°
Feels Like 38°
Rain
Wind
ESE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
9PM
Rain
100%
42°
Feels Like 37°
Rain
Wind
E 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
10PM
Rain
100%
42°
Feels Like 39°
Rain
Wind
E 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
11PM
Rain
100%
42°
Feels Like 38°
Rain
Wind
E 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
12AM
Rain
100%
41°
Feels Like 38°
Rain
Wind
E 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
1AM
Rain
94%
41°
Feels Like 37°
Rain
Wind
E 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
2AM
Rain
95%
41°
Feels Like 36°
Rain
Wind
ENE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
3AM
Rain
87%
40°
Feels Like 35°
Rain
Wind
ENE 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
4AM
Rain
83%
40°
Feels Like 35°
Rain
Wind
ENE 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
5AM
Rain
63%
40°
Feels Like 35°
Rain
Wind
ENE 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
6AM
Showers
58%
40°
Feels Like 35°
Showers
Wind
ENE 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Cloudy
24%
41°
Feels Like 35°
Cloudy
Wind
NE 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
Sat 4/25
Sat
Rain
100%
37°
50°
Cloudy with rain. Potential for heavy rainfall. Lows overnight in the upper 30s.
Feels Like
35°
Feels Like
Wind
E 8 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5:58 AM
Sunrise
Visibility
7:42 PM
Sunset
Sun 4/26
Sun
Partly / Cloudy
24%
39°
54°
Clouds giving way to sun . Highs in the mid 50s and lows in the low 40s.
Feels Like
35°
Feels Like
Wind
ENE 15 mph
Wind
Humidity
66%
Humidity
UV Index
7
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:43 PM
Sunset
Mon 4/27
Mon
Sunny
4%
42°
63°
Abundant sunshine. Highs in the low 60s and lows in the low 40s.
Feels Like
41°
Feels Like
Wind
NE 12 mph
Wind
Humidity
53%
Humidity
UV Index
7
UV Index
Visibility
5:55 AM
Sunrise
Visibility
7:44 PM
Sunset
Tue 4/28
Tue
Fair / Mostly Sunny
3%
43°
62°
Plenty of sun. Highs in the low 60s and lows in the mid 40s.
Feels Like
44°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
54%
Humidity
UV Index
7
UV Index
Visibility
5:54 AM
Sunrise
Visibility
7:45 PM
Sunset
Wed 4/29
Wed
Mostly Cloudy
21%
44°
57°
Considerable cloudiness. Highs in the upper 50s and lows in the mid 40s.
Feels Like
46°
Feels Like
Wind
E 10 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
5:53 AM
Sunrise
Visibility
7:47 PM
Sunset
Thu 4/30
Thu
Rain
88%
45°
53°
Rain. Highs in the low 50s and lows in the low 40s.
Feels Like
44°
Feels Like
Wind
N 15 mph
Wind
Humidity
79%
Humidity
UV Index
3
UV Index
Visibility
5:51 AM
Sunrise
Visibility
7:48 PM
Sunset
Fri 5/1
Fri
Partly / Cloudy
24%
41°
53°
Mix of sun and clouds. Highs in the low 50s and lows in the low 40s.
Feels Like
36°
Feels Like
Wind
NW 17 mph
Wind
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
5:50 AM
Sunrise
Visibility
7:49 PM
Sunset
Sat 5/2
Sat
Mostly Cloudy
22%
41°
54°
More clouds than sun. Highs in the mid 50s and lows in the low 40s.
Feels Like
36°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
56%
Humidity
UV Index
6
UV Index
Visibility
5:49 AM
Sunrise
Visibility
7:50 PM
Sunset
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