Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   4:15pm

Weather Conditions

56°
Feels Like 55°
Sunny
Sunny
46° 59°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
ENE 6 mph
Wind
Rain
0 in
rain

Tonight

Tue 10/27
43°
Lowest Temperature
Partly Cloudy
3%
Partly cloudy skies. Low 43F. Winds light and variable.

Tomorrow

Wed 10/28
61°
Highest Temperature
Cloudy
4%
Overcast. High 61F. Winds E at 5 to 10 mph.

Tomorrow night

Wed 10/28
48°
Lowest Temperature
Partly Cloudy
6%
Some clouds early will give way to generally clear conditions overnight. Low 48F. Winds light and variable.

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

5PM
Sunny
56°
Feels Like 55°
Sunny
Wind
ENE 5 mph
Wind
Pressure
1028 mb
Pressure
Humidity
38%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
6PM
Clear
53°
Feels Like 53°
Clear
Wind
ESE 3 mph
Wind
Pressure
1028 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
7PM
Clear
50°
Feels Like 50°
Clear
Wind
SE 1 mph
Wind
Pressure
1029 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
8PM
Fair / Mostly Clear
1%
49°
Feels Like 49°
Mostly Clear
Wind
SE 0 mph
Wind
Pressure
1029 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
9PM
Partly Cloudy
1%
48°
Feels Like 48°
Partly Cloudy
Wind
E 0 mph
Wind
Pressure
1029 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
10PM
Partly Cloudy
1%
46°
Feels Like 46°
Partly Cloudy
Wind
NE 0 mph
Wind
Pressure
1030 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
11PM
Fair / Mostly Clear
1%
46°
Feels Like 46°
Mostly Clear
Wind
NNE 1 mph
Wind
Pressure
1030 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
12AM
Fair / Mostly Clear
2%
47°
Feels Like 47°
Mostly Clear
Wind
NNE 2 mph
Wind
Pressure
1030 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
1AM
Fair / Mostly Clear
2%
47°
Feels Like 47°
Mostly Clear
Wind
NNE 2 mph
Wind
Pressure
1030 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
2AM
Clear
2%
46°
Feels Like 45°
Clear
Wind
NE 4 mph
Wind
Pressure
1030 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
3AM
Clear
2%
45°
Feels Like 42°
Clear
Wind
NE 5 mph
Wind
Pressure
1030 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
4AM
Fair / Mostly Clear
3%
45°
Feels Like 42°
Mostly Clear
Wind
NE 5 mph
Wind
Pressure
1030 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
Tue 10/27
Tue
Partly Cloudy
3%
46°
59°
Partly cloudy. Lows overnight in the low 40s.
Feels Like
41°
Feels Like
Wind
NE 6 mph
Wind
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
7:17 AM
Sunrise
Visibility
5:54 PM
Sunset
Wed 10/28
Wed
Cloudy
4%
43°
61°
Cloudy. Highs in the low 60s and lows in the upper 40s.
Feels Like
42°
Feels Like
Wind
E 7 mph
Wind
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:53 PM
Sunset
Thu 10/29
Thu
Sunny
7%
48°
68°
Abundant sunshine. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
SW 10 mph
Wind
Humidity
71%
Humidity
UV Index
3
UV Index
Visibility
7:19 AM
Sunrise
Visibility
5:51 PM
Sunset
Fri 10/30
Fri
Sunny
6%
48°
71°
Mainly sunny. Highs in the low 70s and lows in the mid 40s.
Feels Like
71°
Feels Like
Wind
WNW 14 mph
Wind
Humidity
59%
Humidity
UV Index
3
UV Index
Visibility
7:21 AM
Sunrise
Visibility
5:50 PM
Sunset
Sat 10/31
Sat
Fair / Mostly Sunny
2%
42°
59°
Mostly sunny. Highs in the upper 50s and lows in the low 40s.
Feels Like
43°
Feels Like
Wind
NNW 11 mph
Wind
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
7:22 AM
Sunrise
Visibility
5:49 PM
Sunset
Sun 11/1
Sun
Partly / Cloudy
2%
40°
61°
Partly cloudy. Highs in the low 60s and lows in the mid 40s.
Feels Like
43°
Feels Like
Wind
W 9 mph
Wind
Humidity
54%
Humidity
UV Index
3
UV Index
Visibility
6:23 AM
Sunrise
Visibility
4:48 PM
Sunset
Mon 11/2
Mon
Mostly Cloudy
20%
45°
67°
More clouds than sun. Highs in the upper 60s and lows in the low 50s.
Feels Like
67°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
6:24 AM
Sunrise
Visibility
4:47 PM
Sunset
Tue 11/3
Tue
Mostly Cloudy
21%
50°
68°
More clouds than sun. Highs in the upper 60s and lows in the low 50s.
Feels Like
68°
Feels Like
Wind
ENE 11 mph
Wind
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
6:25 AM
Sunrise
Visibility
4:45 PM
Sunset
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