Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   8:32am

Weather Conditions

58°
Feels Like 55°
Fair / Mostly Sunny
Fair
55° 67°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NE 18 mph
Wind
Rain
0 in
rain

Today

Wed 9/23
67°
Highest Temperature
Windy
4%
Windy with a mix of clouds and sun. High 67F. Winds ENE at 20 to 30 mph. Coastal flooding possible at high tide.

Tonight

Wed 9/23
54°
Lowest Temperature
Partly Cloudy
4%
Some clouds. Low 54F. Winds NE at 15 to 25 mph. Coastal flooding possible at high tide.

Tomorrow

Thu 9/24
67°
Highest Temperature
Partly / Cloudy
7%
Partly cloudy skies. High 67F. Winds NE at 15 to 25 mph. 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

9AM
Partly / Cloudy
4%
59°
Feels Like 56°
Partly Cloudy
Wind
NE 18 mph
Wind
Pressure
1031 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
10AM
Windy
2%
61°
Feels Like 58°
Partly Cloudy/Wind
Wind
NE 20 mph
Wind
Pressure
1031 mb
Pressure
Humidity
70%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
11AM
Windy
1%
63°
Feels Like 60°
Partly Cloudy/Wind
Wind
NE 20 mph
Wind
Pressure
1031 mb
Pressure
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
12PM
Windy
64°
Feels Like 61°
Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1030 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
1PM
Windy
65°
Feels Like 63°
Mostly Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1030 mb
Pressure
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
2PM
Windy
66°
Feels Like 66°
Mostly Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1030 mb
Pressure
Humidity
52%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
3PM
Windy
67°
Feels Like 67°
Mostly Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1029 mb
Pressure
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
4PM
Windy
66°
Feels Like 66°
Mostly Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1029 mb
Pressure
Humidity
48%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
5PM
Windy
65°
Feels Like 63°
Partly Cloudy/Wind
Wind
ENE 20 mph
Wind
Pressure
1030 mb
Pressure
Humidity
48%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
6PM
Partly / Cloudy
63°
Feels Like 61°
Partly Cloudy
Wind
ENE 19 mph
Wind
Pressure
1030 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
7PM
Partly Cloudy
61°
Feels Like 59°
Partly Cloudy
Wind
NE 18 mph
Wind
Pressure
1030 mb
Pressure
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
8PM
Partly Cloudy
60°
Feels Like 56°
Partly Cloudy
Wind
NE 18 mph
Wind
Pressure
1031 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
Wed 9/23
Wed
Windy
4%
55°
67°
Windy with a mix of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
Feels Like
67°
Feels Like
Wind
ENE 21 mph
Wind
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
6:40 AM
Sunrise
Visibility
6:47 PM
Sunset
Thu 9/24
Thu
Partly / Cloudy
7%
54°
67°
Partly cloudy. Highs in the upper 60s and lows in the mid 50s.
Feels Like
67°
Feels Like
Wind
NE 19 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
6:41 AM
Sunrise
Visibility
6:45 PM
Sunset
Fri 9/25
Fri
Windy
24%
55°
66°
Considerably cloudy, windy. Highs in the mid 60s and lows in the upper 50s.
Feels Like
66°
Feels Like
Wind
NNE 25 mph
Wind
Humidity
58%
Humidity
UV Index
4
UV Index
Visibility
6:42 AM
Sunrise
Visibility
6:44 PM
Sunset
Sat 9/26
Sat
Showers
60%
57°
63°
Windy with showers at times. Highs in the low 60s and lows in the mid 50s.
Feels Like
54°
Feels Like
Wind
NNE 24 mph
Wind
Humidity
75%
Humidity
UV Index
2
UV Index
Visibility
6:43 AM
Sunrise
Visibility
6:42 PM
Sunset
Sun 9/27
Sun
Rain
74%
56°
64°
Rain. Highs in the mid 60s and lows in the upper 50s.
Feels Like
53°
Feels Like
Wind
NNE 20 mph
Wind
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
6:44 AM
Sunrise
Visibility
6:40 PM
Sunset
Mon 9/28
Mon
Mostly Cloudy
24%
57°
67°
More clouds than sun. Highs in the upper 60s and lows in the upper 50s.
Feels Like
67°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
6:45 AM
Sunrise
Visibility
6:38 PM
Sunset
Tue 9/29
Tue
Fair / Mostly Sunny
9%
58°
69°
More sun than clouds. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
NW 6 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:46 AM
Sunrise
Visibility
6:37 PM
Sunset
Wed 9/30
Wed
Fair / Mostly Sunny
7%
59°
71°
More sun than clouds. Highs in the low 70s and lows in the low 60s.
Feels Like
71°
Feels Like
Wind
SE 9 mph
Wind
Humidity
78%
Humidity
UV Index
5
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:35 PM
Sunset
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