Port Jefferson, NY

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Current Weather Forecast for Port Jefferson

NY 11777  |   2:58am

Weather Conditions

53°
Feels Like 49°
Cloudy
Cloudy
27° 53°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 13 mph
Wind
Rain
0 in
rain

Tonight

Thu 12/18
51°
Lowest Temperature
Rain
100%
Windy with periods of rain. Low 51F. Winds S at 20 to 30 mph. Chance of rain 100%.

Tomorrow

Fri 12/19
59°
Highest Temperature
Rain
100%
Windy. A steady rain in the morning, with showers continuing in the afternoon. Thunder possible. Morning high of 59F with temps falling to near 45. Winds SW at 25 to 35 mph. Chance of rain 100%.

Tomorrow night

Fri 12/19
29°
Lowest Temperature
Windy
10%
Windy with a few clouds from time to time. Low 29F. Winds W at 25 to 35 mph. Winds could occasionally gust over 40 mph.

Local Weather Radar - Port Jefferson, NY

Live Port Jefferson Local Radar Forecast by FOX Weather

Precipitation For Port Jefferson rain
Intermittent rain starting in 31 minutes.

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

3AM
Showers
43%
53°
Feels Like 49°
Showers
Wind
S 14 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
82%
Cloud Cover
4AM
Showers
38%
54°
Feels Like 50°
Showers
Wind
S 15 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
89%
Cloud Cover
5AM
Cloudy
24%
54°
Feels Like 50°
Cloudy
Wind
S 18 mph
Wind
Pressure
1008 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
93%
Cloud Cover
6AM
Rain
88%
56°
Feels Like 51°
Rain/Wind
Wind
SSE 20 mph
Wind
Pressure
1006 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Rain
100%
56°
Feels Like 51°
Rain/Wind
Wind
SSE 22 mph
Wind
Pressure
1004 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
8AM
Rain
100%
56°
Feels Like 51°
Rain/Wind
Wind
SSE 24 mph
Wind
Pressure
1001 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
100%
Cloud Cover
9AM
Rain
100%
57°
Feels Like 52°
Rain/Wind
Wind
SSE 28 mph
Wind
Pressure
998 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
1mi
Visibility
Visibility
100%
Cloud Cover
10AM
Rain
65%
58°
Feels Like 53°
Rain/Wind
Wind
S 30 mph
Wind
Pressure
996 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
1.7mi
Visibility
Visibility
100%
Cloud Cover
11AM
Rain
79%
58°
Feels Like 53°
Rain/Wind
Wind
S 29 mph
Wind
Pressure
994 mb
Pressure
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
1.1mi
Visibility
Visibility
100%
Cloud Cover
12PM
Rain
91%
57°
Feels Like 52°
Rain/Wind
Wind
SSW 25 mph
Wind
Pressure
993 mb
Pressure
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
1.7mi
Visibility
Visibility
100%
Cloud Cover
1PM
Showers
52%
52°
Feels Like 47°
Showers
Wind
WSW 18 mph
Wind
Pressure
993 mb
Pressure
Humidity
90%
Humidity
UV Index
1
UV Index
Visibility
2.5mi
Visibility
Visibility
92%
Cloud Cover
2PM
Cloudy
18%
51°
Feels Like 47°
Cloudy
Wind
WSW 13 mph
Wind
Pressure
993 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
83%
Cloud Cover
Thu 12/18
Thu
Rain
100%
27°
53°
Rain and wind. Lows overnight in the low 50s.
Feels Like
48°
Feels Like
Wind
S 20 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7:11 AM
Sunrise
Visibility
4:26 PM
Sunset
Fri 12/19
Fri
Rain
100%
30°
59°
Windy with rain at times. Highs in the upper 50s and lows in the upper 20s.
Feels Like
33°
Feels Like
Wind
SW 30 mph
Wind
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
7:12 AM
Sunrise
Visibility
4:26 PM
Sunset
Sat 12/20
Sat
Partly / Cloudy
2%
29°
40°
Mix of sun and clouds. Highs in the upper 30s and lows in the mid 30s.
Feels Like
20°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
7:12 AM
Sunrise
Visibility
4:27 PM
Sunset
Sun 12/21
Sun
Fair / Mostly Sunny
3%
28°
47°
A few clouds. Highs in the upper 40s and lows in the mid 20s.
Feels Like
28°
Feels Like
Wind
W 18 mph
Wind
Humidity
52%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:27 PM
Sunset
Mon 12/22
Mon
Sunny
26°
36°
Abundant sunshine. Highs in the mid 30s and lows in the low 30s.
Feels Like
17°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
7:13 AM
Sunrise
Visibility
4:28 PM
Sunset
Tue 12/23
Tue
Rain / Snow
44%
31°
40°
Snow to start, then rain. Highs in the low 40s and lows in the mid 30s.
Feels Like
26°
Feels Like
Wind
SW 15 mph
Wind
Humidity
69%
Humidity
UV Index
1
UV Index
Visibility
7:14 AM
Sunrise
Visibility
4:28 PM
Sunset
Wed 12/24
Wed
Partly / Cloudy
4%
32°
43°
Partly cloudy. Highs in the low 40s and lows in the low 30s.
Feels Like
30°
Feels Like
Wind
NW 13 mph
Wind
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
7:14 AM
Sunrise
Visibility
4:29 PM
Sunset
Thu 12/25
Thu
Scattered Showers
41%
32°
44°
Showers possible in the afternoon. Highs in the mid 40s and lows in the upper 30s.
Feels Like
29°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
7:15 AM
Sunrise
Visibility
4:29 PM
Sunset
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