Port Jefferson, NY

See Radar

Current Weather Forecast for Port Jefferson

NY 11777  |   5:41am

Weather Conditions

51°
Feels Like 45°
Rain
Rain
42° 64°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 16 mph
Wind
Rain
0.1 in
rain

Today

Sat 10/17
52°
Highest Temperature
Rain
95%
Cloudy and windy with periods of rain this morning. High 52F. Winds NNW at 20 to 30 mph. Chance of rain 100%. Higher wind gusts possible.

Tonight

Sat 10/17
40°
Lowest Temperature
Clear
A clear sky. Low near 40F. Winds N at 15 to 25 mph.

Tomorrow

Sun 10/18
57°
Highest Temperature
Sunny
Sunny. High 57F. Winds NE at 10 to 20 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

6AM
Rain
89%
50°
Feels Like 44°
Rain
Wind
NNW 16 mph
Wind
Pressure
1015 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Rain
77%
49°
Feels Like 43°
Rain
Wind
NNW 16 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
8AM
Showers
34%
50°
Feels Like 44°
Few Showers
Wind
N 16 mph
Wind
Pressure
1017 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
9AM
Cloudy
15%
50°
Feels Like 44°
Cloudy
Wind
N 17 mph
Wind
Pressure
1019 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
10AM
Cloudy
15%
50°
Feels Like 43°
Cloudy
Wind
N 18 mph
Wind
Pressure
1019 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
11AM
Windy
15%
50°
Feels Like 43°
Cloudy/Wind
Wind
N 20 mph
Wind
Pressure
1020 mb
Pressure
Humidity
59%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
12PM
Windy
51°
Feels Like 44°
Cloudy/Wind
Wind
N 22 mph
Wind
Pressure
1021 mb
Pressure
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
1PM
Windy
52°
Feels Like 46°
Cloudy/Wind
Wind
NNW 20 mph
Wind
Pressure
1021 mb
Pressure
Humidity
51%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
2PM
Windy
52°
Feels Like 46°
Cloudy/Wind
Wind
NNW 22 mph
Wind
Pressure
1022 mb
Pressure
Humidity
48%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
3PM
Windy
52°
Feels Like 46°
Cloudy/Wind
Wind
NNW 22 mph
Wind
Pressure
1022 mb
Pressure
Humidity
44%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
4PM
Windy
52°
Feels Like 46°
Mostly Cloudy/Wind
Wind
NNW 20 mph
Wind
Pressure
1023 mb
Pressure
Humidity
44%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
5PM
Windy
51°
Feels Like 45°
Mostly Cloudy/Wind
Wind
NNW 20 mph
Wind
Pressure
1024 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
Sat 10/17
Sat
Rain
95%
42°
64°
Windy with rain early. Highs in the low 50s and lows in the low 40s.
Feels Like
43°
Feels Like
Wind
NNW 22 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:06 AM
Sunrise
Visibility
6:08 PM
Sunset
Sun 10/18
Sun
Sunny
40°
57°
Sunshine. Highs in the upper 50s and lows in the low 40s.
Feels Like
34°
Feels Like
Wind
NE 14 mph
Wind
Humidity
47%
Humidity
UV Index
4
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:07 PM
Sunset
Mon 10/19
Mon
Fair / Mostly Sunny
2%
43°
62°
Mostly sunny. Highs in the low 60s and lows in the upper 40s.
Feels Like
40°
Feels Like
Wind
NE 17 mph
Wind
Humidity
61%
Humidity
UV Index
4
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:05 PM
Sunset
Tue 10/20
Tue
Partly / Cloudy
1%
49°
67°
Times of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
55%
Humidity
UV Index
4
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:04 PM
Sunset
Wed 10/21
Wed
Fair / Mostly Sunny
6%
48°
61°
More sun than clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
43°
Feels Like
Wind
NE 19 mph
Wind
Humidity
60%
Humidity
UV Index
4
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:02 PM
Sunset
Thu 10/22
Thu
Scattered Showers
34%
47°
59°
Showers ending by midday. Highs in the upper 50s and lows in the upper 40s.
Feels Like
41°
Feels Like
Wind
NNE 16 mph
Wind
Humidity
71%
Humidity
UV Index
4
UV Index
Visibility
7:11 AM
Sunrise
Visibility
6:01 PM
Sunset
Fri 10/23
Fri
Partly / Cloudy
24%
49°
61°
Times of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
45°
Feels Like
Wind
NNE 16 mph
Wind
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
7:12 AM
Sunrise
Visibility
5:59 PM
Sunset
Sat 10/24
Sat
Scattered Showers
34%
47°
60°
Morning showers. Highs in the low 60s and lows in the upper 40s.
Feels Like
42°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
7:13 AM
Sunrise
Visibility
5:58 PM
Sunset
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