Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   4:34pm

Weather Conditions

64°
Feels Like 63°
Partly / Cloudy
Partly Cloudy
49° 65°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
ENE 13 mph
Wind
Rain
0 in
rain

Tonight

Mon 6/1
49°
Lowest Temperature
Partly Cloudy
7%
Partly cloudy skies. Low 49F. ESE winds shifting to NW at 10 to 20 mph.

Tomorrow

Tue 6/2
73°
Highest Temperature
Fair / Mostly Sunny
15%
Sunny, along with a few afternoon clouds. Slight chance of a rain shower. High 73F. Winds WNW at 5 to 10 mph.

Tomorrow night

Tue 6/2
56°
Lowest Temperature
Partly Cloudy
3%
Partly cloudy. Low 56F. Winds NW at 5 to 10 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

5PM
Partly / Cloudy
1%
63°
Feels Like 62°
Partly Cloudy
Wind
E 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
6PM
Fair / Mostly Sunny
1%
63°
Feels Like 62°
Mostly Sunny
Wind
E 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
53%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
7PM
Sunny
1%
61°
Feels Like 60°
Sunny
Wind
ESE 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
8PM
Sunny
1%
58°
Feels Like 57°
Sunny
Wind
ESE 7 mph
Wind
Pressure
1020 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
9PM
Clear
2%
56°
Feels Like 55°
Clear
Wind
SE 5 mph
Wind
Pressure
1021 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
10PM
Clear
2%
54°
Feels Like 53°
Clear
Wind
SE 4 mph
Wind
Pressure
1021 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
11PM
Clear
3%
52°
Feels Like 52°
Clear
Wind
SE 3 mph
Wind
Pressure
1021 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
12AM
Clear
6%
51°
Feels Like 51°
Clear
Wind
SE 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
6%
50°
Feels Like 50°
Clear
Wind
ESE 1 mph
Wind
Pressure
1022 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
6%
50°
Feels Like 50°
Clear
Wind
NW 1 mph
Wind
Pressure
1022 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
6%
50°
Feels Like 50°
Clear
Wind
NNW 2 mph
Wind
Pressure
1022 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
6%
50°
Feels Like 50°
Clear
Wind
NW 3 mph
Wind
Pressure
1022 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Mon 6/1
Mon
Partly Cloudy
7%
49°
65°
Partly cloudy. Lows overnight in the upper 40s.
Feels Like
49°
Feels Like
Wind
E 13 mph
Wind
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
5:22 AM
Sunrise
Visibility
8:17 PM
Sunset
Tue 6/2
Tue
Fair / Mostly Sunny
15%
49°
73°
A few clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
50%
Humidity
UV Index
9
UV Index
Visibility
5:22 AM
Sunrise
Visibility
8:18 PM
Sunset
Wed 6/3
Wed
Fair / Mostly Sunny
15%
56°
77°
A few clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
NW 9 mph
Wind
Humidity
41%
Humidity
UV Index
9
UV Index
Visibility
5:21 AM
Sunrise
Visibility
8:19 PM
Sunset
Thu 6/4
Thu
Fair / Mostly Sunny
1%
58°
80°
Mostly sunny. Highs in the low 80s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
44%
Humidity
UV Index
9
UV Index
Visibility
5:21 AM
Sunrise
Visibility
8:19 PM
Sunset
Fri 6/5
Fri
Partly / Cloudy
1%
62°
82°
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
48%
Humidity
UV Index
8
UV Index
Visibility
5:21 AM
Sunrise
Visibility
8:20 PM
Sunset
Sat 6/6
Sat
Mostly Cloudy
22%
66°
83°
More clouds than sun. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
54%
Humidity
UV Index
7
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:21 PM
Sunset
Sun 6/7
Sun
Showers
34%
56°
72°
Few showers. Highs in the low 70s and lows in the mid 50s.
Feels Like
72°
Feels Like
Wind
E 12 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:21 PM
Sunset
Mon 6/8
Mon
Scattered Showers
31%
55°
67°
Showers possible in the afternoon. Highs in the upper 60s and lows in the upper 50s.
Feels Like
67°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
69%
Humidity
UV Index
6
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:22 PM
Sunset
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