Port Jefferson, NY
See RadarCurrent Weather Forecast for Port Jefferson
NY 11777 | 3:45pm
Weather Conditions
44°
Feels Like
35°
Cloudy
41°
51°
2
UV Index
Good
Air Quality
NW
19 mph
Wind
0
in
rain
Tonight
Sun 4/19
38°
Lowest Temperature
76%
Cloudy and damp with rain early...then becoming clear overnight. Low 38F. WNW winds at 15 to 25 mph, decreasing to 5 to 10 mph. Chance of rain 80%.
Tomorrow
Mon 4/20
49°
Highest Temperature
53%
Cloudy with occasional rain showers. High 49F. Winds WNW at 10 to 15 mph. Chance of rain 50%.
Tomorrow night
Mon 4/20
34°
Lowest Temperature
1%
Partly cloudy skies. Scattered frost possible. Low 34F. Winds NNW at 10 to 20 mph.
Local Weather Radar - Port Jefferson, NY
Live Port Jefferson Local Radar Forecast by FOX Weather
Precipitation For Port Jefferson

Intermittent rain starting in 29 minutes.
Next 12 Hours Forecast in Port Jefferson
Hourly Weather Forecast & Temperature
4PM
85%
44°
Feels Like
36°
Rain
NNW 18
mph
Wind
1012 mb
Pressure
80%
Humidity
1
UV Index
5mi
Visibility
100%
Cloud Cover
5PM
70%
43°
Feels Like
36°
6PM
2%
44°
Feels Like
37°
7PM
1%
45°
Feels Like
39°
8PM
18%
44°
Feels Like
39°
9PM
24%
44°
Feels Like
40°
10PM
2%
44°
Feels Like
40°
11PM
4%
44°
Feels Like
39°
12AM
4%
43°
Feels Like
38°
1AM
3%
42°
Feels Like
37°
2AM
3%
41°
Feels Like
37°
3AM
4%
41°
Feels Like
38°
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