Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   3:31pm

Weather Conditions

60°
Feels Like 57°
Sunny
Sunny
48° 61°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
NW 13 mph
Wind
Rain
0 in
rain

Tonight

Tue 10/6
43°
Lowest Temperature
Clear
2%
A clear sky. Low 43F. Winds NW at 10 to 15 mph.

Tomorrow

Wed 10/7
66°
Highest Temperature
Sunny
2%
Mainly sunny. High 66F. Winds SSW at 10 to 15 mph.

Tomorrow night

Wed 10/7
56°
Lowest Temperature
Fair / Mostly Clear
13%
Mostly clear. Low 56F. Winds SW at 10 to 15 mph.

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

4PM
Sunny
60°
Feels Like 58°
Sunny
Wind
WNW 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
36%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5PM
Sunny
60°
Feels Like 58°
Sunny
Wind
WNW 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
37%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
59°
Feels Like 57°
Sunny
Wind
WNW 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
40%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Clear
57°
Feels Like 56°
Clear
Wind
NW 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
45%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
56°
Feels Like 55°
Clear
Wind
NW 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
55°
Feels Like 53°
Clear
Wind
NW 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
54°
Feels Like 52°
Clear
Wind
NW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
52°
Feels Like 51°
Clear
Wind
NW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
51°
Feels Like 50°
Clear
Wind
NNW 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
1%
49°
Feels Like 48°
Clear
Wind
NNW 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
1%
48°
Feels Like 47°
Clear
Wind
NNW 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
1%
47°
Feels Like 47°
Clear
Wind
N 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Tue 10/6
Tue
Clear
2%
48°
61°
Clear. Lows overnight in the low 40s.
Feels Like
43°
Feels Like
Wind
NW 13 mph
Wind
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
6:53 AM
Sunrise
Visibility
6:25 PM
Sunset
Wed 10/7
Wed
Sunny
2%
43°
66°
Sunshine. Highs in the mid 60s and lows in the mid 50s.
Feels Like
66°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
6:55 AM
Sunrise
Visibility
6:23 PM
Sunset
Thu 10/8
Thu
Sunny
22%
56°
74°
Sunshine. Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
62%
Humidity
UV Index
5
UV Index
Visibility
6:56 AM
Sunrise
Visibility
6:22 PM
Sunset
Fri 10/9
Fri
Sunny
3%
53°
69°
Mainly sunny. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
52%
Humidity
UV Index
5
UV Index
Visibility
6:57 AM
Sunrise
Visibility
6:20 PM
Sunset
Sat 10/10
Sat
Fair / Mostly Sunny
3%
50°
68°
Mostly sunny. Highs in the upper 60s and lows in the upper 50s.
Feels Like
68°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
6:58 AM
Sunrise
Visibility
6:19 PM
Sunset
Sun 10/11
Sun
Scattered Showers
37%
57°
68°
Afternoon showers. Highs in the upper 60s and lows in the upper 50s.
Feels Like
68°
Feels Like
Wind
SE 13 mph
Wind
Humidity
77%
Humidity
UV Index
4
UV Index
Visibility
6:59 AM
Sunrise
Visibility
6:17 PM
Sunset
Mon 10/12
Mon
Rain
77%
59°
69°
Cloudy, periods of rain. Highs in the upper 60s and lows in the upper 50s.
Feels Like
69°
Feels Like
Wind
NE 11 mph
Wind
Humidity
81%
Humidity
UV Index
3
UV Index
Visibility
7:00 AM
Sunrise
Visibility
6:15 PM
Sunset
Tue 10/13
Tue
Scattered Showers
37%
58°
65°
Showers ending by midday. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
NNW 11 mph
Wind
Humidity
78%
Humidity
UV Index
4
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:14 PM
Sunset
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