Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   11:31am

Weather Conditions

61°
Feels Like 58°
Partly / Cloudy
Partly Cloudy/Wind
56° 69°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
NNE 22 mph
Wind
Rain
0 in
rain

Today

Fri 9/25
69°
Highest Temperature
Windy
24%
Windy with increasing clouds. High 69F. Winds NNE at 25 to 35 mph. Coastal flooding possible at high tide.

Tonight

Fri 9/25
57°
Lowest Temperature
Rain
82%
Showers early, becoming a steady rain overnight. Windy. Low 57F. Winds NNE at 25 to 35 mph. Chance of rain 80%. Rainfall around a quarter of an inch. Coastal flooding possible at high tide.

Tomorrow

Sat 9/26
62°
Highest Temperature
Rain
91%
Windy with periods of rain. High 62F. Winds NNE at 25 to 35 mph. Chance of rain 90%. Rainfall around a half an inch. Coastal flooding possible at high tide.

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

12PM
Windy
62°
Feels Like 59°
Partly Cloudy/Wind
Wind
NNE 24 mph
Wind
Pressure
1018 mb
Pressure
Humidity
53%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
1PM
Windy
1%
64°
Feels Like 62°
Mostly Cloudy/Wind
Wind
NNE 25 mph
Wind
Pressure
1017 mb
Pressure
Humidity
50%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
2PM
Windy
66°
Feels Like 66°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1016 mb
Pressure
Humidity
47%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3PM
Windy
67°
Feels Like 67°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1016 mb
Pressure
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
4PM
Windy
1%
67°
Feels Like 67°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1015 mb
Pressure
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
5PM
Windy
6%
67°
Feels Like 67°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1015 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
6PM
Windy
24%
66°
Feels Like 66°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1015 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
7PM
Showers
43%
65°
Feels Like 65°
Showers/Wind
Wind
NNE 25 mph
Wind
Pressure
1015 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
8PM
Showers
52%
63°
Feels Like 61°
Showers/Wind
Wind
NNE 25 mph
Wind
Pressure
1014 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
99%
Cloud Cover
9PM
Windy
24%
62°
Feels Like 59°
Cloudy/Wind
Wind
NNE 26 mph
Wind
Pressure
1014 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
100%
Cloud Cover
10PM
Showers
48%
61°
Feels Like 58°
Showers/Wind
Wind
NNE 28 mph
Wind
Pressure
1014 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
11PM
Showers
51%
60°
Feels Like 55°
Showers/Wind
Wind
NNE 29 mph
Wind
Pressure
1014 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
99%
Cloud Cover
Fri 9/25
Fri
Windy
24%
56°
69°
Mostly cloudy and windy. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
NNE 28 mph
Wind
Humidity
49%
Humidity
UV Index
5
UV Index
Visibility
6:42 AM
Sunrise
Visibility
6:44 PM
Sunset
Sat 9/26
Sat
Rain
91%
57°
62°
Mainly cloudy with rain, windy. Highs in the low 60s and lows in the upper 50s.
Feels Like
53°
Feels Like
Wind
NNE 32 mph
Wind
Humidity
80%
Humidity
UV Index
2
UV Index
Visibility
6:43 AM
Sunrise
Visibility
6:42 PM
Sunset
Sun 9/27
Sun
Rain
97%
58°
65°
Windy with periods of rain. Highs in the mid 60s and lows in the low 60s.
Feels Like
65°
Feels Like
Wind
NE 34 mph
Wind
Humidity
93%
Humidity
UV Index
2
UV Index
Visibility
6:44 AM
Sunrise
Visibility
6:40 PM
Sunset
Mon 9/28
Mon
Rain
83%
59°
65°
Cloudy, periods of rain. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
NE 19 mph
Wind
Humidity
87%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
6:38 PM
Sunset
Tue 9/29
Tue
Partly / Cloudy
20%
57°
69°
Partly cloudy. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
79%
Humidity
UV Index
5
UV Index
Visibility
6:46 AM
Sunrise
Visibility
6:37 PM
Sunset
Wed 9/30
Wed
Partly / Cloudy
7%
59°
74°
Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Feels Like
74°
Feels Like
Wind
W 6 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:35 PM
Sunset
Thu 10/1
Thu
Partly / Cloudy
7%
61°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Feels Like
76°
Feels Like
Wind
SW 9 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:48 AM
Sunrise
Visibility
6:33 PM
Sunset
Fri 10/2
Fri
Partly / Cloudy
14%
63°
77°
Mix of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Feels Like
77°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
72%
Humidity
UV Index
5
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:32 PM
Sunset
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