Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   9:48pm

Weather Conditions

71°
Feels Like 71°
Partly Cloudy
Partly Cloudy
69° 80°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
E 7 mph
Wind
Rain
0 in
rain

Tonight

Sun 7/5
67°
Lowest Temperature
Rain
100%
Rain. Low 67F. Winds E at 10 to 15 mph. Chance of rain 100%. Rainfall near a quarter of an inch. Locally heavy rainfall possible.

Tomorrow

Mon 7/6
70°
Highest Temperature
Showers
99%
Showers and thundershowers likely. Potential for heavy rainfall. High around 70F. Winds E at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected.

Tomorrow night

Mon 7/6
65°
Lowest Temperature
Rain
82%
A steady rain in the evening. Showers continuing late. Low around 65F. Winds ENE at 10 to 20 mph. Chance of rain 80%. Rainfall near a quarter of an inch. Locally heavier rainfall possible.

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

10PM
Showers
38%
71°
Feels Like 71°
Showers
Wind
E 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
61%
Cloud Cover
11PM
Showers
89%
71°
Feels Like 71°
Light Rain
Wind
E 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
80%
Cloud Cover
12AM
Rain
100%
70°
Feels Like 70°
Rain
Wind
E 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
1AM
Showers
80%
71°
Feels Like 71°
Showers
Wind
ESE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
2AM
Showers
37%
70°
Feels Like 70°
Showers
Wind
E 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
100%
Cloud Cover
3AM
Showers
62%
70°
Feels Like 70°
Showers
Wind
E 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.4mi
Visibility
Visibility
100%
Cloud Cover
4AM
Rain
68%
70°
Feels Like 70°
Rain
Wind
E 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
5AM
Rain
73%
69°
Feels Like 71°
Rain
Wind
E 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
6AM
Rain
73%
68°
Feels Like 70°
Rain
Wind
E 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
7AM
Rain
77%
68°
Feels Like 70°
Rain
Wind
E 12 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
8AM
Rain
71%
69°
Feels Like 70°
Rain
Wind
E 13 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
100%
Cloud Cover
9AM
Rain
87%
69°
Feels Like 71°
Rain
Wind
E 14 mph
Wind
Pressure
1017 mb
Pressure
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
2.1mi
Visibility
Visibility
100%
Cloud Cover
Sun 7/5
Sun
Rain
100%
69°
80°
Rain. Lows overnight in the upper 60s.
Feels Like
72°
Feels Like
Wind
E 10 mph
Wind
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
5:26 AM
Sunrise
Visibility
8:26 PM
Sunset
Mon 7/6
Mon
Showers
99%
66°
71°
Showers, maybe a rumble of thunder. Potential for heavy rainfall. Highs in the low 70s and lows in the mid 60s.
Feels Like
71°
Feels Like
Wind
E 17 mph
Wind
Humidity
93%
Humidity
UV Index
4
UV Index
Visibility
5:27 AM
Sunrise
Visibility
8:26 PM
Sunset
Tue 7/7
Tue
Scattered Showers
43%
65°
73°
A few morning showers. Highs in the low 70s and lows in the mid 60s.
Feels Like
74°
Feels Like
Wind
NE 15 mph
Wind
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
5:27 AM
Sunrise
Visibility
8:26 PM
Sunset
Wed 7/8
Wed
Partly / Cloudy
9%
64°
79°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 60s.
Feels Like
80°
Feels Like
Wind
N 9 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
5:28 AM
Sunrise
Visibility
8:25 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
11%
67°
84°
Partly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
SW 14 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:29 AM
Sunrise
Visibility
8:25 PM
Sunset
Fri 7/10
Fri
Scattered Thunderstorms
60%
70°
85°
Afternoon thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
90°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
5:29 AM
Sunrise
Visibility
8:25 PM
Sunset
Sat 7/11
Sat
Showers
37%
70°
82°
Showers. Highs in the low 80s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
NNE 9 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:30 AM
Sunrise
Visibility
8:24 PM
Sunset
Sun 7/12
Sun
Partly / Cloudy
9%
67°
82°
Partly cloudy. Highs in the low 80s and lows in the upper 60s.
Feels Like
83°
Feels Like
Wind
NNE 9 mph
Wind
Humidity
60%
Humidity
UV Index
9
UV Index
Visibility
5:31 AM
Sunrise
Visibility
8:24 PM
Sunset
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