Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   1:51am

Weather Conditions

61°
Feels Like 61°
Partly Cloudy
Partly Cloudy
61° 77°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ENE 4 mph
Wind
Rain
0 in
rain

Tonight

Fri 6/13
60°
Lowest Temperature
Rain
100%
Rain likely. Low around 60F. Winds ENE at 5 to 10 mph. Chance of rain 100%.

Tomorrow

Sat 6/14
64°
Highest Temperature
Rain
100%
Periods of rain. High 64F. Winds NE at 15 to 25 mph. Chance of rain 100%. Rainfall near a half an inch.

Tomorrow night

Sat 6/14
59°
Lowest Temperature
Scattered Showers
36%
Cloudy in the evening, then off and on rain showers after midnight. Low 59F. Winds ENE at 10 to 20 mph. Chance of rain 40%.

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
Mostly Cloudy
15%
61°
Feels Like 61°
Mostly Cloudy
Wind
E 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
3AM
Mostly Cloudy
15%
61°
Feels Like 61°
Mostly Cloudy
Wind
ENE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
4AM
Cloudy
15%
61°
Feels Like 61°
Cloudy
Wind
ENE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
80%
Cloud Cover
5AM
Showers
80%
63°
Feels Like 62°
Light Rain
Wind
ENE 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
6AM
Rain
100%
62°
Feels Like 62°
Rain
Wind
ENE 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
7AM
Rain
100%
62°
Feels Like 61°
Rain
Wind
ENE 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
8AM
Rain
100%
63°
Feels Like 61°
Rain
Wind
NE 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
9AM
Rain
75%
63°
Feels Like 62°
Rain
Wind
NE 15 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
10AM
Rain
80%
63°
Feels Like 61°
Rain
Wind
NE 16 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
11AM
Rain
62%
62°
Feels Like 61°
Rain
Wind
NE 15 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
2.1mi
Visibility
Visibility
100%
Cloud Cover
12PM
Showers
49%
63°
Feels Like 61°
Showers
Wind
NE 17 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
4
UV Index
Visibility
2.1mi
Visibility
Visibility
98%
Cloud Cover
1PM
Showers
38%
63°
Feels Like 61°
Showers
Wind
ENE 17 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
4
UV Index
Visibility
2.5mi
Visibility
Visibility
98%
Cloud Cover
Fri 6/13
Fri
Rain
100%
61°
77°
Rain. Lows overnight in the low 60s.
Feels Like
60°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:25 PM
Sunset
Sat 6/14
Sat
Rain
100%
59°
64°
Cloudy with rain. Highs in the mid 60s and lows in the upper 50s.
Feels Like
60°
Feels Like
Wind
NE 18 mph
Wind
Humidity
89%
Humidity
UV Index
4
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:25 PM
Sunset
Sun 6/15
Sun
Cloudy
24%
59°
66°
Cloudy. Highs in the mid 60s and lows in the upper 50s.
Feels Like
66°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
76%
Humidity
UV Index
4
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:25 PM
Sunset
Mon 6/16
Mon
Cloudy
18%
59°
70°
Mostly cloudy. Highs in the low 70s and lows in the low 60s.
Feels Like
70°
Feels Like
Wind
E 11 mph
Wind
Humidity
73%
Humidity
UV Index
5
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:26 PM
Sunset
Tue 6/17
Tue
Mostly Cloudy
23%
61°
73°
Mostly cloudy. Highs in the low 70s and lows in the low 60s.
Feels Like
73°
Feels Like
Wind
E 8 mph
Wind
Humidity
78%
Humidity
UV Index
7
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:26 PM
Sunset
Wed 6/18
Wed
Scattered Showers
39%
62°
76°
Morning showers. Highs in the mid 70s and lows in the upper 60s.
Feels Like
77°
Feels Like
Wind
S 10 mph
Wind
Humidity
80%
Humidity
UV Index
6
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:26 PM
Sunset
Thu 6/19
Thu
Scattered Thunderstorms
39%
68°
84°
Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
87°
Feels Like
Wind
SW 13 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
Fri 6/20
Fri
Fair / Mostly Sunny
9%
68°
83°
Mostly sunny. Highs in the mid 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
W 12 mph
Wind
Humidity
54%
Humidity
UV Index
9
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:27 PM
Sunset
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