Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   1:06am

Weather Conditions

66°
Feels Like 66°
Clear
Clear
56° 66°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSW 9 mph
Wind
Rain
0 in
rain

Tonight

Tue 10/13
63°
Lowest Temperature
Clear
2%
Clear skies. Low 63F. Winds SW at 10 to 15 mph.

Tomorrow

Wed 10/14
76°
Highest Temperature
Partly / Cloudy
18%
Sunshine and clouds mixed. High 76F. Winds W at 10 to 20 mph.

Tomorrow night

Wed 10/14
53°
Lowest Temperature
Partly Cloudy
5%
Partly cloudy skies. Low 53F. Winds NNW 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

2AM
Clear
2%
66°
Feels Like 66°
Clear
Wind
SW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
3AM
Clear
2%
66°
Feels Like 66°
Clear
Wind
SW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
2%
65°
Feels Like 64°
Clear
Wind
SW 10 mph
Wind
Pressure
1009 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
2%
65°
Feels Like 64°
Clear
Wind
SW 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Clear
2%
65°
Feels Like 64°
Clear
Wind
SW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
7AM
Clear
3%
64°
Feels Like 64°
Clear
Wind
WSW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
8AM
Fair / Mostly Sunny
5%
65°
Feels Like 66°
Mostly Sunny
Wind
WSW 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
9AM
Sunny
3%
68°
Feels Like 69°
Sunny
Wind
WSW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
10AM
Sunny
3%
71°
Feels Like 72°
Sunny
Wind
WSW 11 mph
Wind
Pressure
1011 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
11AM
Partly / Cloudy
2%
73°
Feels Like 74°
Partly Cloudy
Wind
W 12 mph
Wind
Pressure
1011 mb
Pressure
Humidity
70%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
12PM
Mostly Cloudy
2%
75°
Feels Like 76°
Mostly Cloudy
Wind
W 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
1PM
Partly / Cloudy
16%
75°
Feels Like 76°
Partly Cloudy
Wind
W 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
Tue 10/13
Tue
Clear
2%
56°
66°
Clear. Lows overnight in the low 60s.
Feels Like
63°
Feels Like
Wind
SW 10 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:14 PM
Sunset
Wed 10/14
Wed
Partly / Cloudy
18%
52°
68°
Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.
Feels Like
76°
Feels Like
Wind
W 13 mph
Wind
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
7:02 AM
Sunrise
Visibility
6:12 PM
Sunset
Thu 10/15
Thu
Sunny
3%
59°
76°
Sunny. Highs in the low 60s and lows in the low 50s.
Feels Like
50°
Feels Like
Wind
NNE 12 mph
Wind
Humidity
60%
Humidity
UV Index
4
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:11 PM
Sunset
Fri 10/16
Fri
Rain
79%
52°
61°
Rain and thunder. Highs in the upper 60s and lows in the upper 40s.
Feels Like
69°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
87%
Humidity
UV Index
2
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:09 PM
Sunset
Sat 10/17
Sat
Fair / Mostly Sunny
12%
52°
69°
More sun than clouds. Highs in the low 50s and lows in the upper 30s.
Feels Like
41°
Feels Like
Wind
NNW 20 mph
Wind
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:08 PM
Sunset
Sun 10/18
Sun
Sunny
1%
39°
60°
Abundant sunshine. Highs in the mid 50s and lows in the low 40s.
Feels Like
33°
Feels Like
Wind
WNW 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
Fair / Mostly Sunny
2%
37°
55°
Plenty of sun. Highs in the low 60s and lows in the upper 40s.
Feels Like
40°
Feels Like
Wind
SW 13 mph
Wind
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:05 PM
Sunset
Tue 10/20
Tue
Partly / Cloudy
9%
43°
63°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
W 8 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:04 PM
Sunset
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