Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   12:02pm

Weather Conditions

55°
Feels Like 53°
Sunny
Sunny
43° 58°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
NNE 10 mph
Wind
Rain
0 in
rain

Today

Fri 10/23
58°
Highest Temperature
Sunny
Plentiful sunshine. High 58F. Winds NNE at 10 to 15 mph.

Tonight

Fri 10/23
41°
Lowest Temperature
Fair / Mostly Clear
4%
Mainly clear. Low 41F. Winds light and variable.

Tomorrow

Sat 10/24
60°
Highest Temperature
Partly / Cloudy
4%
Mostly cloudy skies early will become partly cloudy later in the day. High near 60F. 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

1PM
Sunny
56°
Feels Like 54°
Sunny
Wind
NNE 10 mph
Wind
Pressure
1028 mb
Pressure
Humidity
38%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
57°
Feels Like 55°
Sunny
Wind
NNE 9 mph
Wind
Pressure
1028 mb
Pressure
Humidity
35%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3PM
Sunny
57°
Feels Like 55°
Sunny
Wind
N 8 mph
Wind
Pressure
1028 mb
Pressure
Humidity
36%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4PM
Sunny
57°
Feels Like 56°
Sunny
Wind
NNE 8 mph
Wind
Pressure
1028 mb
Pressure
Humidity
34%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5PM
Sunny
57°
Feels Like 56°
Sunny
Wind
NNE 7 mph
Wind
Pressure
1028 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Clear
55°
Feels Like 53°
Clear
Wind
NNE 6 mph
Wind
Pressure
1029 mb
Pressure
Humidity
41%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Clear
51°
Feels Like 51°
Clear
Wind
NE 4 mph
Wind
Pressure
1030 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
50°
Feels Like 49°
Clear
Wind
NE 4 mph
Wind
Pressure
1030 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
9PM
Clear
48°
Feels Like 47°
Clear
Wind
NE 4 mph
Wind
Pressure
1030 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
10PM
Partly Cloudy
46°
Feels Like 45°
Partly Cloudy
Wind
NE 3 mph
Wind
Pressure
1031 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
11PM
Fair / Mostly Clear
1%
45°
Feels Like 44°
Mostly Clear
Wind
NNE 3 mph
Wind
Pressure
1031 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
12AM
Fair / Mostly Clear
1%
45°
Feels Like 44°
Mostly Clear
Wind
NNE 3 mph
Wind
Pressure
1031 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
Fri 10/23
Fri
Sunny
43°
58°
Abundant sunshine. Highs in the upper 50s and lows in the low 40s.
Feels Like
52°
Feels Like
Wind
NNE 11 mph
Wind
Humidity
37%
Humidity
UV Index
4
UV Index
Visibility
7:12 AM
Sunrise
Visibility
5:59 PM
Sunset
Sat 10/24
Sat
Partly / Cloudy
4%
41°
60°
Times of sun and clouds. Highs in the low 60s and lows in the low 40s.
Feels Like
39°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
52%
Humidity
UV Index
3
UV Index
Visibility
7:13 AM
Sunrise
Visibility
5:58 PM
Sunset
Sun 10/25
Sun
Sunny
4%
41°
64°
Sunshine. Highs in the mid 60s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
NW 5 mph
Wind
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
7:15 AM
Sunrise
Visibility
5:57 PM
Sunset
Mon 10/26
Mon
Sunny
4%
43°
67°
Abundant sunshine. Highs in the upper 60s and lows in the low 50s.
Feels Like
67°
Feels Like
Wind
W 8 mph
Wind
Humidity
54%
Humidity
UV Index
3
UV Index
Visibility
7:16 AM
Sunrise
Visibility
5:55 PM
Sunset
Tue 10/27
Tue
Sunny
4%
46°
60°
Sunny. Highs in the low 60s and lows in the mid 40s.
Feels Like
48°
Feels Like
Wind
NNE 12 mph
Wind
Humidity
53%
Humidity
UV Index
3
UV Index
Visibility
7:17 AM
Sunrise
Visibility
5:54 PM
Sunset
Wed 10/28
Wed
Partly / Cloudy
3%
44°
61°
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Feels Like
41°
Feels Like
Wind
E 8 mph
Wind
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
7:18 AM
Sunrise
Visibility
5:53 PM
Sunset
Thu 10/29
Thu
Partly / Cloudy
6%
50°
66°
Partly cloudy. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
S 9 mph
Wind
Humidity
67%
Humidity
UV Index
3
UV Index
Visibility
7:19 AM
Sunrise
Visibility
5:51 PM
Sunset
Fri 10/30
Fri
Fair / Mostly Sunny
10%
51°
68°
Mostly sunny. Highs in the upper 60s and lows in the upper 40s.
Feels Like
68°
Feels Like
Wind
NW 10 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
7:20 AM
Sunrise
Visibility
5:50 PM
Sunset
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