Hourly Weather Forecast - Port Jefferson, NY

3 AM
58°F
0%
3mph
S
Mostly Clear
Humidity
53%
Feels like
58°F
Dew Point
41°F
4 AM
56°F
0%
3mph
SSE
Partly Cloudy
Humidity
57%
Feels like
56°F
Dew Point
41°F
5 AM
55°F
0%
3mph
SSE
Partly Cloudy
Humidity
60%
Feels like
55°F
Dew Point
41°F
6 AM
54°F
0%
3mph
SSE
Partly Cloudy
Humidity
63%
Feels like
54°F
Dew Point
41°F
7 AM
54°F
0%
3mph
SSE
Partly Cloudy
Humidity
64%
Feels like
54°F
Dew Point
42°F
7:11 AM
8 AM
55°F
0%
4mph
SSE
Partly Cloudy
Humidity
65%
Feels like
55°F
Dew Point
43°F
9 AM
57°F
0%
4mph
SSE
Partly Cloudy
Humidity
64%
Feels like
57°F
Dew Point
45°F
10 AM
59°F
0%
5mph
SSE
Partly Cloudy
Humidity
63%
Feels like
59°F
Dew Point
46°F
11 AM
60°F
10%
6mph
SSE
Partly Cloudy
Humidity
62%
Feels like
60°F
Dew Point
47°F
12 PM
62°F
10%
6mph
S
Partly Cloudy
Humidity
60%
Feels like
62°F
Dew Point
48°F
1 PM
62°F
10%
7mph
S
Partly Cloudy
Humidity
61%
Feels like
62°F
Dew Point
49°F
2 PM
62°F
10%
8mph
S
Partly Cloudy
Humidity
63%
Feels like
62°F
Dew Point
49°F
3 PM
60°F
10%
9mph
S
Partly Cloudy
Humidity
67%
Feels like
60°F
Dew Point
49°F
4 PM
59°F
20%
10mph
S
Partly Cloudy
Humidity
72%
Feels like
59°F
Dew Point
50°F
5 PM
58°F
20%
11mph
S
Partly Cloudy
Humidity
73%
Feels like
58°F
Dew Point
49°F
6 PM
56°F
10%
11mph
S
Mostly Cloudy
Humidity
78%
Feels like
56°F
Dew Point
49°F
6:54 PM
7 PM
55°F
10%
12mph
S
Mostly Cloudy
Humidity
82%
Feels like
55°F
Dew Point
49°F
8 PM
53°F
20%
13mph
S
Mostly Cloudy
Humidity
87%
Feels like
53°F
Dew Point
50°F
9 PM
53°F
20%
13mph
S
Mostly Cloudy
Humidity
90%
Feels like
53°F
Dew Point
50°F
10 PM
53°F
30%
13mph
S
30% Chance of Light Rain
Humidity
91%
Feels like
53°F
Dew Point
50°F
11 PM
53°F
30%
14mph
S
30% Chance of Light Rain
Humidity
92%
Feels like
53°F
Dew Point
51°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Central U.S. Tonight

A severe storm outbreak will likely occur across the Midwest, with other dangerous weather in the forecast for the nation's midsection.

Today's Weather Outlook

Today's Weather Outlook

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Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

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A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

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This John Deere riding mower continues to hum along. (Wikimedia Commons)

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