Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   9:46am

Weather Conditions

44°
Feels Like 44°
Foggy
Mist
38° 57°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSE 2 mph
Wind
Rain
0 in
rain

Today

Fri 4/3
57°
Highest Temperature
Drizzle
30%
Areas of patchy fog early. Cloudy and damp with occasional drizzle this morning...then becoming partly cloudy. High 57F. Winds SSW at 10 to 20 mph.

Tonight

Fri 4/3
52°
Lowest Temperature
Foggy
22%
Foggy this evening, then partly cloudy after midnight. Low 52F. Winds SW at 10 to 15 mph.

Tomorrow

Sat 4/4
60°
Highest Temperature
Cloudy
24%
Areas of patchy fog early. Cloudy skies. High near 60F. Winds ENE at 10 to 20 mph.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

Precipitation For Port Jefferson rain
Rain ending in 13 minutes.

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

10AM
Cloudy
15%
44°
Feels Like 44°
Cloudy
Wind
S 2 mph
Wind
Pressure
1026 mb
Pressure
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
2.5mi
Visibility
Visibility
99%
Cloud Cover
11AM
Cloudy
15%
46°
Feels Like 45°
Cloudy
Wind
SW 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
90%
Humidity
UV Index
2
UV Index
Visibility
4mi
Visibility
Visibility
98%
Cloud Cover
12PM
Cloudy
15%
49°
Feels Like 46°
Cloudy
Wind
SW 6 mph
Wind
Pressure
1025 mb
Pressure
Humidity
88%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
1PM
Cloudy
2%
51°
Feels Like 48°
Cloudy
Wind
SW 9 mph
Wind
Pressure
1024 mb
Pressure
Humidity
81%
Humidity
UV Index
3
UV Index
Visibility
9mi
Visibility
Visibility
89%
Cloud Cover
2PM
Mostly Cloudy
2%
53°
Feels Like 50°
Mostly Cloudy
Wind
SW 11 mph
Wind
Pressure
1023 mb
Pressure
Humidity
77%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
3PM
Mostly Cloudy
2%
55°
Feels Like 51°
Mostly Cloudy
Wind
SW 12 mph
Wind
Pressure
1022 mb
Pressure
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
4PM
Partly / Cloudy
3%
55°
Feels Like 52°
Partly Cloudy
Wind
SSW 14 mph
Wind
Pressure
1021 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
5PM
Mostly Cloudy
6%
55°
Feels Like 51°
Mostly Cloudy
Wind
SSW 13 mph
Wind
Pressure
1021 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
66%
Cloud Cover
6PM
Mostly Cloudy
7%
54°
Feels Like 51°
Mostly Cloudy
Wind
SSW 13 mph
Wind
Pressure
1021 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
66%
Cloud Cover
7PM
Foggy
20%
53°
Feels Like 49°
Foggy
Wind
SSW 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
0.46mi
Visibility
Visibility
89%
Cloud Cover
8PM
Foggy
16%
53°
Feels Like 49°
Foggy
Wind
SSW 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
89%
Cloud Cover
9PM
Foggy
18%
53°
Feels Like 49°
Foggy
Wind
SSW 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
87%
Cloud Cover
Fri 4/3
Fri
Drizzle
30%
38°
57°
Mainly cloudy with some drizzle early. Highs in the upper 50s and lows in the low 50s.
Feels Like
44°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
85%
Humidity
UV Index
4
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:19 PM
Sunset
Sat 4/4
Sat
Cloudy
24%
40°
60°
Mostly cloudy. Highs in the low 60s and lows in the low 40s.
Feels Like
44°
Feels Like
Wind
ENE 15 mph
Wind
Humidity
72%
Humidity
UV Index
5
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:20 PM
Sunset
Sun 4/5
Sun
Rain
84%
40°
58°
Cloudy, periods of rain. Highs in the upper 50s and lows in the low 40s.
Feels Like
43°
Feels Like
Wind
SW 18 mph
Wind
Humidity
86%
Humidity
UV Index
3
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:21 PM
Sunset
Mon 4/6
Mon
Fair / Mostly Sunny
40°
50°
More sun than clouds. Highs in the low 50s and lows in the upper 30s.
Feels Like
34°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
45%
Humidity
UV Index
6
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:22 PM
Sunset
Tue 4/7
Tue
Partly / Cloudy
14%
32°
48°
Partly cloudy. Highs in the upper 40s and lows in the upper 20s.
Feels Like
36°
Feels Like
Wind
NW 14 mph
Wind
Humidity
50%
Humidity
UV Index
6
UV Index
Visibility
6:25 AM
Sunrise
Visibility
7:23 PM
Sunset
Wed 4/8
Wed
Sunny
28°
46°
Sunshine. Highs in the mid 40s and lows in the mid 30s.
Feels Like
22°
Feels Like
Wind
NE 9 mph
Wind
Humidity
40%
Humidity
UV Index
6
UV Index
Visibility
6:23 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 4/9
Thu
Fair / Mostly Sunny
4%
36°
54°
Mostly sunny. Highs in the mid 50s and lows in the mid 40s.
Feels Like
35°
Feels Like
Wind
S 13 mph
Wind
Humidity
64%
Humidity
UV Index
6
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:25 PM
Sunset
Fri 4/10
Fri
Partly / Cloudy
14%
45°
62°
Partly cloudy. Highs in the low 60s and lows in the upper 40s.
Feels Like
44°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
6:20 AM
Sunrise
Visibility
7:26 PM
Sunset
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