Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   3:57am

Weather Conditions

50°
Feels Like 47°
Partly Cloudy
Partly Cloudy
43° 57°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SW 6 mph
Wind
Rain
0 in
rain

Today

Sat 4/11
57°
Highest Temperature
Sunny
2%
Abundant sunshine. High 57F. Winds NW at 10 to 20 mph.

Tonight

Sat 4/11
39°
Lowest Temperature
Clear
3%
Clear skies. Low 39F. Winds N at 10 to 15 mph.

Tomorrow

Sun 4/12
52°
Highest Temperature
Partly / Cloudy
3%
Partly cloudy skies. High 52F. ENE winds shifting to SSE 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

4AM
Fair / Mostly Clear
2%
50°
Feels Like 47°
Mostly Clear
Wind
WSW 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
5AM
Clear
2%
49°
Feels Like 47°
Clear
Wind
W 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
6AM
Clear
2%
49°
Feels Like 46°
Clear
Wind
NW 7 mph
Wind
Pressure
1020 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
7AM
Sunny
2%
48°
Feels Like 44°
Sunny
Wind
NNW 11 mph
Wind
Pressure
1021 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
8AM
Sunny
1%
50°
Feels Like 45°
Sunny
Wind
NNW 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
9AM
Sunny
1%
51°
Feels Like 46°
Sunny
Wind
NNW 16 mph
Wind
Pressure
1023 mb
Pressure
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
10AM
Sunny
52°
Feels Like 47°
Sunny
Wind
NNW 16 mph
Wind
Pressure
1023 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
11AM
Sunny
53°
Feels Like 48°
Sunny
Wind
NNW 15 mph
Wind
Pressure
1024 mb
Pressure
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
12PM
Sunny
54°
Feels Like 50°
Sunny
Wind
NNW 15 mph
Wind
Pressure
1024 mb
Pressure
Humidity
47%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
1PM
Sunny
56°
Feels Like 52°
Sunny
Wind
NNW 14 mph
Wind
Pressure
1024 mb
Pressure
Humidity
44%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
56°
Feels Like 53°
Sunny
Wind
NNW 13 mph
Wind
Pressure
1024 mb
Pressure
Humidity
42%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3PM
Sunny
56°
Feels Like 53°
Sunny
Wind
NNW 13 mph
Wind
Pressure
1024 mb
Pressure
Humidity
40%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
Sat 4/11
Sat
Sunny
2%
43°
57°
Mainly sunny. Highs in the upper 50s and lows in the upper 30s.
Feels Like
44°
Feels Like
Wind
NW 16 mph
Wind
Humidity
55%
Humidity
UV Index
6
UV Index
Visibility
6:18 AM
Sunrise
Visibility
7:28 PM
Sunset
Sun 4/12
Sun
Partly / Cloudy
3%
39°
52°
Times of sun and clouds. Highs in the low 50s and lows in the mid 40s.
Feels Like
38°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
6:17 AM
Sunrise
Visibility
7:29 PM
Sunset
Mon 4/13
Mon
Cloudy
23%
45°
64°
Cloudy. Highs in the mid 60s and lows in the mid 50s.
Feels Like
44°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
6:15 AM
Sunrise
Visibility
7:30 PM
Sunset
Tue 4/14
Tue
Partly / Cloudy
6%
55°
72°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Feels Like
72°
Feels Like
Wind
SW 12 mph
Wind
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:31 PM
Sunset
Wed 4/15
Wed
Partly / Cloudy
7%
53°
70°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
70°
Feels Like
Wind
SW 11 mph
Wind
Humidity
72%
Humidity
UV Index
6
UV Index
Visibility
6:12 AM
Sunrise
Visibility
7:32 PM
Sunset
Thu 4/16
Thu
Partly / Cloudy
6%
51°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
71°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:33 PM
Sunset
Fri 4/17
Fri
Mostly Cloudy
24%
53°
67°
More clouds than sun. Highs in the upper 60s and lows in the low 50s.
Feels Like
67°
Feels Like
Wind
W 9 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
6:09 AM
Sunrise
Visibility
7:34 PM
Sunset
Sat 4/18
Sat
Partly / Cloudy
14%
50°
66°
Mix of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
6:08 AM
Sunrise
Visibility
7:35 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from New York

Loading...