Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   10:13am

Weather Conditions

37°
Feels Like 28°
Sunny
Sunny
29° 46°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
NNE 15 mph
Wind
Rain
0 in
rain

Today

Wed 4/8
46°
Highest Temperature
Sunny
Sunny. High 46F. Winds ENE at 10 to 20 mph.

Tonight

Wed 4/8
33°
Lowest Temperature
Clear
7%
Clear skies. Low 33F. Winds SSE at 5 to 10 mph.

Tomorrow

Thu 4/9
50°
Highest Temperature
Sunny
6%
Mainly sunny. High near 50F. Winds SE 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

11AM
Sunny
39°
Feels Like 31°
Sunny
Wind
NE 13 mph
Wind
Pressure
1037 mb
Pressure
Humidity
36%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
12PM
Sunny
40°
Feels Like 34°
Sunny
Wind
NE 12 mph
Wind
Pressure
1037 mb
Pressure
Humidity
34%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
1PM
Sunny
42°
Feels Like 36°
Sunny
Wind
NE 10 mph
Wind
Pressure
1037 mb
Pressure
Humidity
33%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
2PM
Sunny
43°
Feels Like 38°
Sunny
Wind
ENE 8 mph
Wind
Pressure
1036 mb
Pressure
Humidity
33%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
3PM
Sunny
44°
Feels Like 40°
Sunny
Wind
ENE 7 mph
Wind
Pressure
1036 mb
Pressure
Humidity
32%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
4PM
Sunny
45°
Feels Like 41°
Sunny
Wind
ENE 6 mph
Wind
Pressure
1036 mb
Pressure
Humidity
32%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
5PM
Sunny
44°
Feels Like 42°
Sunny
Wind
ESE 5 mph
Wind
Pressure
1035 mb
Pressure
Humidity
33%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
6PM
Sunny
43°
Feels Like 39°
Sunny
Wind
SSE 7 mph
Wind
Pressure
1036 mb
Pressure
Humidity
37%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
7PM
Sunny
41°
Feels Like 36°
Sunny
Wind
SSE 8 mph
Wind
Pressure
1036 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
2%
40°
Feels Like 35°
Clear
Wind
SSE 7 mph
Wind
Pressure
1036 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
3%
39°
Feels Like 34°
Clear
Wind
S 6 mph
Wind
Pressure
1037 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
4%
37°
Feels Like 33°
Clear
Wind
SSE 5 mph
Wind
Pressure
1037 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Wed 4/8
Wed
Sunny
29°
46°
Sunny. Highs in the mid 40s and lows in the low 30s.
Feels Like
27°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
35%
Humidity
UV Index
6
UV Index
Visibility
6:23 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 4/9
Thu
Sunny
6%
33°
50°
Abundant sunshine. Highs in the low 50s and lows in the upper 30s.
Feels Like
34°
Feels Like
Wind
SE 11 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:26 PM
Sunset
Fri 4/10
Fri
Fair / Mostly Sunny
10%
37°
57°
More sun than clouds. Highs in the upper 50s and lows in the upper 40s.
Feels Like
36°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
6:20 AM
Sunrise
Visibility
7:27 PM
Sunset
Sat 4/11
Sat
Sunny
7%
42°
60°
Sunshine. Highs in the low 60s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
NNW 12 mph
Wind
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
6:19 AM
Sunrise
Visibility
7:28 PM
Sunset
Sun 4/12
Sun
Fair / Mostly Sunny
2%
40°
51°
More sun than clouds. Highs in the low 50s and lows in the mid 40s.
Feels Like
38°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
6:17 AM
Sunrise
Visibility
7:29 PM
Sunset
Mon 4/13
Mon
Cloudy
24%
45°
65°
Mostly cloudy. Highs in the mid 60s and lows in the mid 50s.
Feels Like
65°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
72%
Humidity
UV Index
4
UV Index
Visibility
6:16 AM
Sunrise
Visibility
7:30 PM
Sunset
Tue 4/14
Tue
Partly / Cloudy
8%
56°
74°
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
74°
Feels Like
Wind
SW 15 mph
Wind
Humidity
61%
Humidity
UV Index
6
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:31 PM
Sunset
Wed 4/15
Wed
Partly / Cloudy
20%
54°
72°
Partly cloudy. Highs in the low 70s and lows in the low 50s.
Feels Like
72°
Feels Like
Wind
SW 13 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
6:12 AM
Sunrise
Visibility
7:32 PM
Sunset
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