Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   1:33am

Weather Conditions

33°
Feels Like 24°
Snow Showers
Snow Shower
24° 33°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSW 13 mph
Wind
Rain
0.01 in
rain

Tonight

Wed 12/31
27°
Lowest Temperature
Snow Showers
66%
Occasional snow showers. Low 27F. Winds SW at 10 to 15 mph. Chance of snow 70%.

Tomorrow

Thu 1/1
31°
Highest Temperature
Windy
14%
Windy with a few clouds from time to time. High 31F. Winds WNW at 25 to 35 mph. Higher wind gusts possible.

Tomorrow night

Thu 1/1
20°
Lowest Temperature
Mostly Cloudy
9%
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 20F. Winds W at 10 to 20 mph.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

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

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

2AM
Snow Showers
72%
33°
Feels Like 24°
Snow Showers
Wind
SW 13 mph
Wind
Pressure
1002 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
98%
Cloud Cover
3AM
Snow Showers
31%
34°
Feels Like 24°
Few Snow Showers
Wind
SW 13 mph
Wind
Pressure
1002 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
4AM
Cloudy
5%
33°
Feels Like 24°
Cloudy
Wind
SW 13 mph
Wind
Pressure
1001 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
5AM
Mostly Cloudy
16%
33°
Feels Like 24°
Mostly Cloudy
Wind
SW 11 mph
Wind
Pressure
1000 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
6AM
Snow Showers
46%
33°
Feels Like 24°
Snow Showers
Wind
WSW 12 mph
Wind
Pressure
1000 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
86%
Cloud Cover
7AM
Windy
14%
31°
Feels Like 18°
Cloudy/Wind
Wind
W 20 mph
Wind
Pressure
1001 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
96%
Cloud Cover
8AM
Windy
1%
29°
Feels Like 15°
Partly Cloudy/Wind
Wind
WNW 21 mph
Wind
Pressure
1003 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
9AM
Windy
1%
28°
Feels Like 15°
Partly Cloudy/Wind
Wind
WNW 20 mph
Wind
Pressure
1004 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
10AM
Windy
28°
Feels Like 14°
Sunny/Wind
Wind
WNW 22 mph
Wind
Pressure
1006 mb
Pressure
Humidity
45%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
11AM
Windy
28°
Feels Like 14°
Mostly Sunny/Wind
Wind
NW 21 mph
Wind
Pressure
1006 mb
Pressure
Humidity
43%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
12PM
Windy
27°
Feels Like 13°
Partly Cloudy/Wind
Wind
WNW 22 mph
Wind
Pressure
1007 mb
Pressure
Humidity
41%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
1PM
Windy
27°
Feels Like 12°
Partly Cloudy/Wind
Wind
WNW 24 mph
Wind
Pressure
1007 mb
Pressure
Humidity
40%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
Wed 12/31
Wed
Snow Showers
66%
24°
33°
Snow showers. Lows overnight in the upper 20s.
Feels Like
23°
Feels Like
Wind
SW 13 mph
Wind
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:34 PM
Sunset
Thu 1/1
Thu
Windy
14%
20°
34°
Partly cloudy and windy. Highs in the low 30s and lows in the low 20s.
Feels Like
Feels Like
Wind
WNW 26 mph
Wind
Humidity
47%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:35 PM
Sunset
Fri 1/2
Fri
Mostly Cloudy
2%
20°
30°
Mostly cloudy. Highs in the low 30s and lows in the low 20s.
Feels Like
11°
Feels Like
Wind
W 14 mph
Wind
Humidity
50%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:36 PM
Sunset
Sat 1/3
Sat
Mostly Cloudy
2%
22°
32°
Mostly cloudy. Highs in the low 30s and lows in the mid 20s.
Feels Like
14°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
53%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:36 PM
Sunset
Sun 1/4
Sun
Partly / Cloudy
8%
24°
34°
Mix of sun and clouds. Highs in the mid 30s and lows in the low 20s.
Feels Like
20°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:37 PM
Sunset
Mon 1/5
Mon
Mostly Cloudy
11%
22°
34°
Mostly cloudy. Highs in the low 30s with temperatures nearly steady overnight.
Feels Like
16°
Feels Like
Wind
W 7 mph
Wind
Humidity
54%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:38 PM
Sunset
Tue 1/6
Tue
Mostly Cloudy
15%
32°
41°
More clouds than sun. Highs in the low 40s and lows in the mid 30s.
Feels Like
30°
Feels Like
Wind
SSW 5 mph
Wind
Humidity
69%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:39 PM
Sunset
Wed 1/7
Wed
Scattered Showers
40%
36°
46°
Showers ending by midday. Highs in the mid 40s and lows in the mid 30s.
Feels Like
34°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
78%
Humidity
UV Index
1
UV Index
Visibility
7:16 AM
Sunrise
Visibility
4:40 PM
Sunset
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