Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   8:27am

Weather Conditions

69°
Feels Like 69°
Showers
Rain Shower
67° 79°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
ESE 9 mph
Wind
Rain
0 in
rain

Today

Mon 8/17
79°
Highest Temperature
Rain
96%
Cloudy and damp with rain this morning...then becoming partly cloudy. High 79F. Winds NE at 10 to 15 mph. Chance of rain 100%.

Tonight

Mon 8/17
70°
Lowest Temperature
Partly Cloudy
21%
Partly cloudy early with increasing clouds overnight. Low around 70F. Winds NNE at 5 to 10 mph.

Tomorrow

Tue 8/18
84°
Highest Temperature
Partly / Cloudy
15%
Partly cloudy skies. High 84F. Winds NW at 5 to 10 mph.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

Precipitation For Port Jefferson rain
Intermittent rain for the next hour.

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

9AM
Showers
65%
71°
Feels Like 71°
Light Rain
Wind
SE 8 mph
Wind
Pressure
1010 mb
Pressure
Humidity
94%
Humidity
UV Index
1
UV Index
Visibility
5mi
Visibility
Visibility
89%
Cloud Cover
10AM
Cloudy
13%
73°
Feels Like 73°
Cloudy
Wind
SE 8 mph
Wind
Pressure
1010 mb
Pressure
Humidity
92%
Humidity
UV Index
2
UV Index
Visibility
4mi
Visibility
Visibility
93%
Cloud Cover
11AM
Cloudy
9%
74°
Feels Like 74°
Cloudy
Wind
E 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
90%
Humidity
UV Index
3
UV Index
Visibility
3mi
Visibility
Visibility
94%
Cloud Cover
12PM
Cloudy
7%
76°
Feels Like 76°
Cloudy
Wind
NE 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
88%
Humidity
UV Index
3
UV Index
Visibility
5mi
Visibility
Visibility
90%
Cloud Cover
1PM
Mostly Cloudy
5%
77°
Feels Like 77°
Mostly Cloudy
Wind
NE 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
86%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
79%
Cloud Cover
2PM
Partly / Cloudy
5%
78°
Feels Like 78°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
84%
Humidity
UV Index
7
UV Index
Visibility
7mi
Visibility
Visibility
59%
Cloud Cover
3PM
Partly / Cloudy
4%
78°
Feels Like 83°
Partly Cloudy
Wind
NNE 11 mph
Wind
Pressure
1008 mb
Pressure
Humidity
83%
Humidity
UV Index
6
UV Index
Visibility
8mi
Visibility
Visibility
48%
Cloud Cover
4PM
Partly / Cloudy
19%
78°
Feels Like 83°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
57%
Cloud Cover
5PM
Partly / Cloudy
5%
77°
Feels Like 82°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
85%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
42%
Cloud Cover
6PM
Partly / Cloudy
5%
77°
Feels Like 82°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1008 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
44%
Cloud Cover
7PM
Mostly Cloudy
20%
76°
Feels Like 81°
Mostly Cloudy
Wind
NE 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
63%
Cloud Cover
8PM
Partly Cloudy
6%
75°
Feels Like 79°
Partly Cloudy
Wind
NE 6 mph
Wind
Pressure
1009 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
57%
Cloud Cover
Mon 8/17
Mon
Rain
96%
67°
79°
Cloudy with rain in the morning. Highs in the upper 70s and lows in the low 70s.
Feels Like
83°
Feels Like
Wind
NE 11 mph
Wind
Humidity
88%
Humidity
UV Index
7
UV Index
Visibility
6:04 AM
Sunrise
Visibility
7:47 PM
Sunset
Tue 8/18
Tue
Partly / Cloudy
15%
70°
84°
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
NW 7 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
6:05 AM
Sunrise
Visibility
7:46 PM
Sunset
Wed 8/19
Wed
Fair / Mostly Sunny
4%
67°
85°
Plenty of sun. Highs in the mid 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
W 9 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:06 AM
Sunrise
Visibility
7:45 PM
Sunset
Thu 8/20
Thu
Showers
42%
71°
83°
Showers. Highs in the low 80s and lows in the upper 60s.
Feels Like
84°
Feels Like
Wind
W 6 mph
Wind
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
6:07 AM
Sunrise
Visibility
7:43 PM
Sunset
Fri 8/21
Fri
Showers
46%
68°
77°
Showers. Highs in the upper 70s and lows in the upper 60s.
Feels Like
80°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
75%
Humidity
UV Index
7
UV Index
Visibility
6:08 AM
Sunrise
Visibility
7:42 PM
Sunset
Sat 8/22
Sat
Showers
56%
67°
78°
Showers. Highs in the upper 70s and lows in the upper 60s.
Feels Like
81°
Feels Like
Wind
E 9 mph
Wind
Humidity
77%
Humidity
UV Index
5
UV Index
Visibility
6:09 AM
Sunrise
Visibility
7:40 PM
Sunset
Sun 8/23
Sun
Thunderstorms
74%
68°
79°
Showers and thunderstorms. Highs in the upper 70s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
S 10 mph
Wind
Humidity
77%
Humidity
UV Index
6
UV Index
Visibility
6:10 AM
Sunrise
Visibility
7:39 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
18%
66°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Feels Like
80°
Feels Like
Wind
W 11 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
6:11 AM
Sunrise
Visibility
7:37 PM
Sunset
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