Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   8:04am

Weather Conditions

42°
Feels Like 36°
Sunny
Sunny
39° 51°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NW 10 mph
Wind
Rain
0 in
rain

Today

Sun 11/15
51°
Highest Temperature
Fair / Mostly Sunny
1%
Sunny to partly cloudy. High 51F. Winds NW at 10 to 20 mph.

Tonight

Sun 11/15
37°
Lowest Temperature
Fair / Mostly Clear
5%
Mostly clear. Low 37F. Winds NNW at 10 to 15 mph.

Tomorrow

Mon 11/16
52°
Highest Temperature
Fair / Mostly Sunny
5%
Mostly sunny skies. High 52F. Winds NNW at 10 to 15 mph.

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
Sunny
1%
44°
Feels Like 38°
Sunny
Wind
NW 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
10AM
Sunny
45°
Feels Like 39°
Sunny
Wind
NW 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
11AM
Fair / Mostly Sunny
47°
Feels Like 41°
Mostly Sunny
Wind
NW 14 mph
Wind
Pressure
1019 mb
Pressure
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
12PM
Partly / Cloudy
48°
Feels Like 42°
Partly Cloudy
Wind
NW 15 mph
Wind
Pressure
1019 mb
Pressure
Humidity
49%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
1PM
Partly / Cloudy
49°
Feels Like 44°
Partly Cloudy
Wind
NW 14 mph
Wind
Pressure
1019 mb
Pressure
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
2PM
Partly / Cloudy
50°
Feels Like 45°
Partly Cloudy
Wind
NW 14 mph
Wind
Pressure
1019 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
3PM
Partly / Cloudy
49°
Feels Like 44°
Partly Cloudy
Wind
NW 15 mph
Wind
Pressure
1020 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
4PM
Mostly Cloudy
48°
Feels Like 43°
Mostly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1020 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
5PM
Partly Cloudy
46°
Feels Like 41°
Partly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1021 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
6PM
Partly Cloudy
45°
Feels Like 39°
Partly Cloudy
Wind
NNW 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
7PM
Partly Cloudy
43°
Feels Like 37°
Partly Cloudy
Wind
NNW 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
8PM
Fair / Mostly Clear
1%
43°
Feels Like 37°
Mostly Clear
Wind
NNW 10 mph
Wind
Pressure
1023 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
Sun 11/15
Sun
Fair / Mostly Sunny
1%
39°
51°
More sun than clouds. Highs in the low 50s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
NW 15 mph
Wind
Humidity
53%
Humidity
UV Index
2
UV Index
Visibility
6:39 AM
Sunrise
Visibility
4:33 PM
Sunset
Mon 11/16
Mon
Fair / Mostly Sunny
5%
37°
52°
A few clouds. Highs in the low 50s and lows in the mid 30s.
Feels Like
33°
Feels Like
Wind
NNW 11 mph
Wind
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
6:41 AM
Sunrise
Visibility
4:32 PM
Sunset
Tue 11/17
Tue
Sunny
7%
36°
54°
Mainly sunny. Highs in the mid 50s and lows in the upper 30s.
Feels Like
33°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
64%
Humidity
UV Index
2
UV Index
Visibility
6:42 AM
Sunrise
Visibility
4:32 PM
Sunset
Wed 11/18
Wed
Sunny
5%
38°
61°
Abundant sunshine. Highs in the low 60s and lows in the upper 30s.
Feels Like
37°
Feels Like
Wind
W 8 mph
Wind
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
6:43 AM
Sunrise
Visibility
4:31 PM
Sunset
Thu 11/19
Thu
Fair / Mostly Sunny
4%
39°
61°
More sun than clouds. Highs in the low 60s and lows in the low 40s.
Feels Like
39°
Feels Like
Wind
W 7 mph
Wind
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
6:44 AM
Sunrise
Visibility
4:30 PM
Sunset
Fri 11/20
Fri
Sunny
3%
41°
63°
Abundant sunshine. Highs in the low 60s and lows in the low 40s.
Feels Like
38°
Feels Like
Wind
W 10 mph
Wind
Humidity
56%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
4:30 PM
Sunset
Sat 11/21
Sat
Fair / Mostly Sunny
6%
42°
60°
Mostly sunny. Highs in the low 60s and lows in the mid 40s.
Feels Like
41°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
68%
Humidity
UV Index
2
UV Index
Visibility
6:46 AM
Sunrise
Visibility
4:29 PM
Sunset
Sun 11/22
Sun
Partly / Cloudy
24%
45°
61°
Times of sun and clouds. Highs in the low 60s and lows in the mid 40s.
Feels Like
46°
Feels Like
Wind
W 9 mph
Wind
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
6:47 AM
Sunrise
Visibility
4:28 PM
Sunset
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