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U.S. / NY / Port Jefferson / 11777

Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   2:49pm

Weather Conditions

25°
Feels Like 20°
Mostly Cloudy
Mostly Cloudy
19° 32°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ENE 4 mph
Wind
Rain
0 in
snow

Today

Fri 12/26
28°
Highest Temperature
Snow
100%
Snow likely. High 28F. Winds E at 5 to 10 mph. Chance of snow 100%. Snowfall around one inch.

Tonight

Fri 12/26
26°
Lowest Temperature
Snow
100%
Snow likely. Low 26F. Winds E at 15 to 25 mph. Chance of snow 100%. 5 to 8 inches of snow expected.

Tomorrow

Sat 12/27
31°
Highest Temperature
Snow Showers
48%
Light snow during the morning. Then remaining cloudy during the afternoon. Temps nearly steady around 30. Winds NNE at 10 to 20 mph. Chance of snow 50%.

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

3PM
Mostly Cloudy
6%
26°
Feels Like 20°
Mostly Cloudy
Wind
ENE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
4PM
Snow Showers
43%
26°
Feels Like 26°
Light Snow
Wind
E 2 mph
Wind
Pressure
1020 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
90%
Cloud Cover
5PM
Snow Showers
50%
26°
Feels Like 26°
Light Snow
Wind
ESE 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
90%
Cloud Cover
6PM
Snow
100%
28°
Feels Like 21°
Snow
Wind
ESE 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
0.3mi
Visibility
Visibility
100%
Cloud Cover
7PM
Heavy Snow
100%
27°
Feels Like 20°
Heavy Snow
Wind
ESE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
0.25mi
Visibility
Visibility
100%
Cloud Cover
8PM
Snow
100%
27°
Feels Like 21°
Snow
Wind
E 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
0.3mi
Visibility
Visibility
100%
Cloud Cover
9PM
Snow
100%
28°
Feels Like 21°
Snow
Wind
E 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
0.3mi
Visibility
Visibility
100%
Cloud Cover
10PM
Snow
88%
29°
Feels Like 21°
Snow
Wind
E 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
100%
Cloud Cover
11PM
Snow
85%
30°
Feels Like 21°
Snow
Wind
E 11 mph
Wind
Pressure
1016 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
0.9mi
Visibility
Visibility
100%
Cloud Cover
12AM
Snow
91%
31°
Feels Like 22°
Snow
Wind
E 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
0.7mi
Visibility
Visibility
100%
Cloud Cover
1AM
Snow
84%
32°
Feels Like 22°
Snow
Wind
E 13 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
1mi
Visibility
Visibility
100%
Cloud Cover
2AM
Snow
75%
31°
Feels Like 21°
Snow
Wind
E 13 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
100%
Cloud Cover
Fri 12/26
Fri
Snow
100%
19°
32°
Snow likely. Highs in the upper 20s and lows in the mid 20s.
Feels Like
20°
Feels Like
Wind
E 6 mph
Wind
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:30 PM
Sunset
Sat 12/27
Sat
Snow Showers
48%
24°
33°
Light snow early. Highs in the low 30s and lows in the low 20s.
Feels Like
18°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:31 PM
Sunset
Sun 12/28
Sun
Partly / Cloudy
8%
22°
40°
Mix of sun and clouds. Highs in the upper 30s and lows in the low 30s.
Feels Like
16°
Feels Like
Wind
W 10 mph
Wind
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:32 PM
Sunset
Mon 12/29
Mon
Showers
66%
33°
50°
Chance of showers. Highs in the low 50s and lows in the upper 20s.
Feels Like
38°
Feels Like
Wind
SW 17 mph
Wind
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:32 PM
Sunset
Tue 12/30
Tue
Windy
27°
35°
Mostly cloudy and windy. Highs in the low 30s and lows in the upper 20s.
Feels Like
17°
Feels Like
Wind
W 26 mph
Wind
Humidity
42%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:33 PM
Sunset
Wed 12/31
Wed
Partly / Cloudy
1%
27°
36°
Mix of sun and clouds. Highs in the mid 30s and lows in the mid 20s.
Feels Like
16°
Feels Like
Wind
W 18 mph
Wind
Humidity
46%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:34 PM
Sunset
Thu 1/1
Thu
Partly / Cloudy
14%
25°
31°
Times of sun and clouds. Highs in the low 30s and lows in the low 20s.
Feels Like
15°
Feels Like
Wind
W 15 mph
Wind
Humidity
38%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:35 PM
Sunset
Fri 1/2
Fri
Partly / Cloudy
22°
30°
Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.
Feels Like
14°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
41%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:36 PM
Sunset
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