Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   4:04pm

Weather Conditions

64°
Feels Like 63°
Rain
Rain
58° 66°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NE 12 mph
Wind
Rain
0.08 in
rain

Tonight

Sun 9/27
59°
Lowest Temperature
Rain
97%
Cloudy with periods of rain. Low 59F. Winds NE at 15 to 25 mph. Chance of rain 100%. Rainfall near an inch. Coastal flooding possible at high tide.

Tomorrow

Mon 9/28
61°
Highest Temperature
Rain
80%
A steady rain in the morning. Showers continuing in the afternoon. High 61F. Winds NNE at 15 to 25 mph. Chance of rain 80%.

Tomorrow night

Mon 9/28
56°
Lowest Temperature
Partly Cloudy
19%
Cloudy skies early, followed by partial clearing. Low 56F. Winds NNW at 10 to 15 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

5PM
Showers
60%
64°
Feels Like 63°
Showers
Wind
ENE 14 mph
Wind
Pressure
1005 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
98%
Cloud Cover
6PM
Showers
34%
63°
Feels Like 62°
Few Showers
Wind
NE 13 mph
Wind
Pressure
1006 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
99%
Cloud Cover
7PM
Cloudy
19%
64°
Feels Like 62°
Cloudy
Wind
NE 17 mph
Wind
Pressure
1006 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
100%
Cloud Cover
8PM
Cloudy
24%
63°
Feels Like 61°
Cloudy
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
100%
Cloud Cover
9PM
Showers
55%
63°
Feels Like 61°
Showers
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
99%
Cloud Cover
10PM
Rain
97%
63°
Feels Like 61°
Rain
Wind
NE 15 mph
Wind
Pressure
1007 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
11PM
Rain
92%
62°
Feels Like 60°
Rain
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
2.4mi
Visibility
Visibility
100%
Cloud Cover
12AM
Rain
95%
62°
Feels Like 59°
Rain
Wind
NE 18 mph
Wind
Pressure
1007 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
2.3mi
Visibility
Visibility
100%
Cloud Cover
1AM
Rain
92%
62°
Feels Like 60°
Rain
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
1.9mi
Visibility
Visibility
100%
Cloud Cover
2AM
Rain
96%
62°
Feels Like 59°
Rain
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
100%
Cloud Cover
3AM
Rain
94%
61°
Feels Like 59°
Rain
Wind
NE 15 mph
Wind
Pressure
1007 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
4AM
Rain
90%
61°
Feels Like 59°
Rain
Wind
NE 17 mph
Wind
Pressure
1007 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
2.6mi
Visibility
Visibility
100%
Cloud Cover
Sun 9/27
Sun
Rain
97%
58°
66°
Cloudy, periods of rain. Lows overnight in the upper 50s.
Feels Like
58°
Feels Like
Wind
NE 18 mph
Wind
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
6:44 AM
Sunrise
Visibility
6:40 PM
Sunset
Mon 9/28
Mon
Rain
80%
56°
63°
Cloudy, periods of rain. Highs in the low 60s and lows in the mid 50s.
Feels Like
57°
Feels Like
Wind
NNE 18 mph
Wind
Humidity
92%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
6:38 PM
Sunset
Tue 9/29
Tue
Partly / Cloudy
7%
56°
68°
Partly cloudy. Highs in the upper 60s and lows in the upper 50s.
Feels Like
68°
Feels Like
Wind
NW 8 mph
Wind
Humidity
78%
Humidity
UV Index
5
UV Index
Visibility
6:46 AM
Sunrise
Visibility
6:37 PM
Sunset
Wed 9/30
Wed
Partly / Cloudy
6%
57°
71°
Partly cloudy. Highs in the low 70s and lows in the low 60s.
Feels Like
71°
Feels Like
Wind
WNW 5 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:47 AM
Sunrise
Visibility
6:35 PM
Sunset
Thu 10/1
Thu
Partly / Cloudy
8%
61°
75°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 60s.
Feels Like
76°
Feels Like
Wind
SW 11 mph
Wind
Humidity
78%
Humidity
UV Index
5
UV Index
Visibility
6:48 AM
Sunrise
Visibility
6:33 PM
Sunset
Fri 10/2
Fri
Partly / Cloudy
12%
64°
78°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:32 PM
Sunset
Sat 10/3
Sat
Partly / Cloudy
23%
57°
68°
Mix of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
62%
Humidity
UV Index
5
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:30 PM
Sunset
Sun 10/4
Sun
Showers
44%
56°
65°
Chance of showers. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
E 13 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:28 PM
Sunset
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