Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   1:50am

Weather Conditions

61°
Feels Like 59°
Clear
Clear
61° 78°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 12 mph
Wind
Rain
0 in
rain

Tonight

Wed 10/14
54°
Lowest Temperature
Fair / Mostly Clear
2%
Mostly clear. Low 54F. Winds N at 10 to 15 mph.

Tomorrow

Thu 10/15
62°
Highest Temperature
Fair / Mostly Sunny
2%
A few clouds early, otherwise mostly sunny. High 62F. Winds NE at 10 to 15 mph.

Tomorrow night

Thu 10/15
52°
Lowest Temperature
Scattered Showers
43%
Partly cloudy skies early will give way to occasional showers later during the night. Low 52F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

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

2AM
Clear
1%
60°
Feels Like 58°
Clear
Wind
NNW 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
1%
59°
Feels Like 57°
Clear
Wind
NNW 11 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Fair / Mostly Clear
2%
57°
Feels Like 55°
Mostly Clear
Wind
N 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
5AM
Fair / Mostly Clear
2%
56°
Feels Like 53°
Mostly Clear
Wind
N 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
6AM
Partly Cloudy
2%
56°
Feels Like 53°
Partly Cloudy
Wind
N 11 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
7AM
Partly Cloudy
2%
55°
Feels Like 52°
Partly Cloudy
Wind
N 11 mph
Wind
Pressure
1021 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
8AM
Partly / Cloudy
1%
56°
Feels Like 53°
Partly Cloudy
Wind
N 11 mph
Wind
Pressure
1022 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
38%
Cloud Cover
9AM
Fair / Mostly Sunny
2%
57°
Feels Like 54°
Mostly Sunny
Wind
NNE 11 mph
Wind
Pressure
1023 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
10AM
Fair / Mostly Sunny
1%
57°
Feels Like 55°
Mostly Sunny
Wind
NNE 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
11AM
Fair / Mostly Sunny
1%
58°
Feels Like 56°
Mostly Sunny
Wind
NNE 12 mph
Wind
Pressure
1023 mb
Pressure
Humidity
61%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
12PM
Fair / Mostly Sunny
59°
Feels Like 57°
Mostly Sunny
Wind
NNE 11 mph
Wind
Pressure
1023 mb
Pressure
Humidity
58%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
1PM
Fair / Mostly Sunny
60°
Feels Like 59°
Mostly Sunny
Wind
NNE 9 mph
Wind
Pressure
1023 mb
Pressure
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
Wed 10/14
Wed
Fair / Mostly Clear
2%
61°
78°
A few clouds. Lows overnight in the mid 50s.
Feels Like
52°
Feels Like
Wind
N 12 mph
Wind
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
7:02 AM
Sunrise
Visibility
6:12 PM
Sunset
Thu 10/15
Thu
Fair / Mostly Sunny
2%
52°
63°
Mostly sunny. Highs in the low 60s and lows in the low 50s.
Feels Like
52°
Feels Like
Wind
NE 12 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:11 PM
Sunset
Fri 10/16
Fri
Scattered Showers
60%
53°
70°
A few morning showers. Highs in the low 70s and lows in the upper 40s.
Feels Like
70°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
90%
Humidity
UV Index
2
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:09 PM
Sunset
Sat 10/17
Sat
Partly / Cloudy
24%
40°
61°
Clouds giving way to sun . Highs in the low 50s and lows in the upper 30s.
Feels Like
43°
Feels Like
Wind
NNW 18 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:08 PM
Sunset
Sun 10/18
Sun
Fair / Mostly Sunny
4%
38°
56°
Mostly sunny. Highs in the mid 50s and lows in the low 40s.
Feels Like
33°
Feels Like
Wind
N 9 mph
Wind
Humidity
50%
Humidity
UV Index
4
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:06 PM
Sunset
Mon 10/19
Mon
Partly / Cloudy
17%
43°
63°
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
40°
Feels Like
Wind
NNE 11 mph
Wind
Humidity
62%
Humidity
UV Index
4
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:05 PM
Sunset
Tue 10/20
Tue
Partly / Cloudy
15%
47°
67°
Times of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
N 10 mph
Wind
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:03 PM
Sunset
Wed 10/21
Wed
Sunny
4%
48°
66°
Abundant sunshine. Highs in the mid 60s and lows in the mid 40s.
Feels Like
66°
Feels Like
Wind
NNE 12 mph
Wind
Humidity
56%
Humidity
UV Index
4
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:02 PM
Sunset
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