Hourly Weather Forecast - Port Jefferson Station, NY

12 AM
35°F
0%
13mph
NNW
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
28°F
1 AM
35°F
0%
13mph
NNW
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
26°F
2 AM
34°F
0%
13mph
NNW
Mostly Clear
Humidity
67%
Feels like
25°F
Dew Point
24°F
3 AM
33°F
0%
12mph
NNW
Clear
Humidity
65%
Feels like
24°F
Dew Point
23°F
4 AM
33°F
0%
11mph
NNW
Clear
Humidity
65%
Feels like
24°F
Dew Point
22°F
5 AM
32°F
0%
11mph
NNW
Clear
Humidity
65%
Feels like
23°F
Dew Point
22°F
6 AM
32°F
0%
11mph
NNW
Clear
Humidity
64%
Feels like
23°F
Dew Point
21°F
6:49 AM
7 AM
33°F
0%
11mph
NNW
Sunny
Humidity
64%
Feels like
24°F
Dew Point
22°F
8 AM
35°F
0%
11mph
NNW
Sunny
Humidity
65%
Feels like
27°F
Dew Point
24°F
9 AM
37°F
0%
10mph
NNW
Sunny
Humidity
61%
Feels like
30°F
Dew Point
25°F
10 AM
40°F
0%
9mph
NNW
Sunny
Humidity
55%
Feels like
34°F
Dew Point
25°F
11 AM
42°F
0%
7mph
NNW
Sunny
Humidity
51%
Feels like
37°F
Dew Point
25°F
12 PM
43°F
0%
5mph
NNW
Sunny
Humidity
48%
Feels like
40°F
Dew Point
25°F
1 PM
44°F
0%
3mph
NNW
Sunny
Humidity
46%
Feels like
44°F
Dew Point
25°F
2 PM
44°F
0%
2mph
NNW
Sunny
Humidity
46%
Feels like
44°F
Dew Point
24°F
3 PM
44°F
0%
3mph
WNW
Sunny
Humidity
45%
Feels like
44°F
Dew Point
24°F
4 PM
44°F
0%
5mph
WSW
Sunny
Humidity
45%
Feels like
41°F
Dew Point
24°F
5 PM
42°F
0%
6mph
SW
Sunny
Humidity
50%
Feels like
38°F
Dew Point
25°F
6 PM
40°F
0%
8mph
SW
Sunny
Humidity
55%
Feels like
35°F
Dew Point
25°F
7 PM
38°F
0%
8mph
SSW
Mostly Sunny
Humidity
58%
Feels like
32°F
Dew Point
25°F
7:08 PM
8 PM
37°F
0%
8mph
SSW
Mostly Clear
Humidity
61%
Feels like
31°F
Dew Point
25°F
9 PM
36°F
0%
8mph
SSW
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
26°F
10 PM
36°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
27°F
11 PM
36°F
0%
9mph
SSW
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
27°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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

Spring Mower and Power Tool Seasonal Checklist

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