Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   5:53am

Weather Conditions

61°
Feels Like 59°
Clear
Clear
58° 69°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 11 mph
Wind
Rain
0 in
rain

Today

Sat 10/3
69°
Highest Temperature
Partly / Cloudy
15%
Some clouds this morning will give way to generally sunny skies for the afternoon. High 69F. Winds NE at 10 to 20 mph.

Tonight

Sat 10/3
57°
Lowest Temperature
Fair / Mostly Clear
10%
Mostly clear. Low 57F. Winds E at 10 to 15 mph.

Tomorrow

Sun 10/4
64°
Highest Temperature
Scattered Showers
49%
Cloudy early with showers for the afternoon hours. High 64F. Winds ENE at 10 to 20 mph. Chance of rain 50%.

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

6AM
Fair / Mostly Clear
2%
61°
Feels Like 59°
Mostly Clear
Wind
N 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
7AM
Fair / Mostly Sunny
2%
61°
Feels Like 59°
Mostly Sunny
Wind
NNE 12 mph
Wind
Pressure
1021 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
8AM
Partly / Cloudy
2%
61°
Feels Like 59°
Partly Cloudy
Wind
NNE 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9AM
Partly / Cloudy
1%
63°
Feels Like 62°
Partly Cloudy
Wind
NNE 13 mph
Wind
Pressure
1023 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10AM
Partly / Cloudy
1%
64°
Feels Like 62°
Partly Cloudy
Wind
NNE 14 mph
Wind
Pressure
1023 mb
Pressure
Humidity
69%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
11AM
Fair / Mostly Sunny
1%
65°
Feels Like 64°
Mostly Sunny
Wind
NE 13 mph
Wind
Pressure
1023 mb
Pressure
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
12PM
Fair / Mostly Sunny
4%
66°
Feels Like 66°
Mostly Sunny
Wind
NE 12 mph
Wind
Pressure
1024 mb
Pressure
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
1PM
Sunny
10%
68°
Feels Like 68°
Sunny
Wind
NE 11 mph
Wind
Pressure
1024 mb
Pressure
Humidity
58%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
2PM
Sunny
9%
68°
Feels Like 68°
Sunny
Wind
NE 9 mph
Wind
Pressure
1024 mb
Pressure
Humidity
55%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
3PM
Sunny
1%
69°
Feels Like 69°
Sunny
Wind
ENE 8 mph
Wind
Pressure
1024 mb
Pressure
Humidity
51%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
4PM
Sunny
1%
68°
Feels Like 68°
Sunny
Wind
ENE 8 mph
Wind
Pressure
1024 mb
Pressure
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
5PM
Fair / Mostly Sunny
1%
68°
Feels Like 68°
Mostly Sunny
Wind
E 7 mph
Wind
Pressure
1024 mb
Pressure
Humidity
54%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
Sat 10/3
Sat
Partly / Cloudy
15%
58°
69°
Times of sun and clouds. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
NE 15 mph
Wind
Humidity
64%
Humidity
UV Index
5
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:30 PM
Sunset
Sun 10/4
Sun
Scattered Showers
49%
57°
64°
Chance of afternoon showers. Highs in the mid 60s and lows in the upper 50s.
Feels Like
55°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:28 PM
Sunset
Mon 10/5
Mon
Fair / Mostly Sunny
7%
53°
69°
Mostly sunny. Highs in the upper 60s and lows in the upper 40s.
Feels Like
69°
Feels Like
Wind
WNW 20 mph
Wind
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
6:53 AM
Sunrise
Visibility
6:27 PM
Sunset
Tue 10/6
Tue
Sunny
49°
63°
Sunshine. Highs in the low 60s and lows in the upper 40s.
Feels Like
45°
Feels Like
Wind
NW 13 mph
Wind
Humidity
47%
Humidity
UV Index
5
UV Index
Visibility
6:54 AM
Sunrise
Visibility
6:25 PM
Sunset
Wed 10/7
Wed
Sunny
3%
48°
67°
Sunshine. Highs in the upper 60s and lows in the mid 50s.
Feels Like
67°
Feels Like
Wind
S 13 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
6:24 PM
Sunset
Thu 10/8
Thu
Sunny
4%
56°
72°
Sunny. Highs in the low 70s and lows in the mid 50s.
Feels Like
72°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
6:56 AM
Sunrise
Visibility
6:22 PM
Sunset
Fri 10/9
Fri
Sunny
4%
55°
71°
Mainly sunny. Highs in the low 70s and lows in the mid 50s.
Feels Like
71°
Feels Like
Wind
W 10 mph
Wind
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
6:57 AM
Sunrise
Visibility
6:20 PM
Sunset
Sat 10/10
Sat
Sunny
3%
56°
67°
Mainly sunny. Highs in the upper 60s and lows in the mid 50s.
Feels Like
67°
Feels Like
Wind
NW 9 mph
Wind
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
6:58 AM
Sunrise
Visibility
6:19 PM
Sunset
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