Hourly Weather Forecast - Port Jefferson, NY

12 AM
47°F
10%
4mph
W
Mostly Clear
Humidity
56%
Feels like
45°F
Dew Point
32°F
1 AM
46°F
10%
4mph
W
Clear
Humidity
59%
Feels like
44°F
Dew Point
32°F
2 AM
45°F
10%
4mph
W
Clear
Humidity
62%
Feels like
43°F
Dew Point
33°F
3 AM
44°F
10%
5mph
WSW
Clear
Humidity
66%
Feels like
41°F
Dew Point
33°F
4 AM
43°F
10%
5mph
WSW
Clear
Humidity
70%
Feels like
40°F
Dew Point
34°F
5 AM
44°F
10%
5mph
WSW
Clear
Humidity
72%
Feels like
40°F
Dew Point
35°F
5:46 AM
6 AM
45°F
10%
6mph
WSW
Sunny
Humidity
71%
Feels like
42°F
Dew Point
36°F
7 AM
48°F
10%
6mph
WSW
Sunny
Humidity
68%
Feels like
45°F
Dew Point
37°F
8 AM
51°F
10%
7mph
WSW
Sunny
Humidity
63%
Feels like
51°F
Dew Point
38°F
9 AM
53°F
10%
9mph
WSW
Sunny
Humidity
60%
Feels like
53°F
Dew Point
39°F

Today's Severe Weather Outlook

Mid-South Up Next in Severe Weather Outbreak

Impressive severe thunderstorms will reorganize in the Mid-South, leading to another day with all severe weather threats in play.

Today's Weather Outlook

Today's Weather Outlook

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