Hourly Weather Forecast - Port Jefferson Station, NY

5 AM
45°F
70%
11mph
SSW
70% Chance of Light Rain
Humidity
88%
Feels like
40°F
Dew Point
42°F
6 AM
45°F
0%
10mph
SSW
Cloudy
Humidity
90%
Feels like
40°F
Dew Point
42°F
6:46 AM
7 AM
46°F
0%
9mph
SSW
Cloudy
Humidity
89%
Feels like
42°F
Dew Point
43°F
8 AM
48°F
0%
9mph
SSW
Cloudy
Humidity
85%
Feels like
44°F
Dew Point
44°F
9 AM
51°F
10%
9mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
10 AM
53°F
10%
9mph
SW
Partly Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
11 AM
55°F
0%
10mph
SW
Mostly Sunny
Humidity
70%
Feels like
55°F
Dew Point
46°F
12 PM
57°F
0%
10mph
SW
Partly Cloudy
Humidity
66%
Feels like
57°F
Dew Point
46°F
1 PM
59°F
0%
10mph
SW
Partly Cloudy
Humidity
62%
Feels like
59°F
Dew Point
46°F
2 PM
60°F
0%
10mph
SSW
Partly Cloudy
Humidity
60%
Feels like
60°F
Dew Point
46°F
3 PM
60°F
0%
11mph
SSW
Partly Cloudy
Humidity
60%
Feels like
60°F
Dew Point
46°F
4 PM
58°F
0%
11mph
SSW
Mostly Sunny
Humidity
62%
Feels like
58°F
Dew Point
45°F
5 PM
56°F
10%
11mph
SSW
Partly Cloudy
Humidity
65%
Feels like
56°F
Dew Point
45°F
6 PM
54°F
10%
11mph
SSW
Partly Cloudy
Humidity
71%
Feels like
54°F
Dew Point
45°F
7 PM
53°F
10%
12mph
SSW
Partly Cloudy
Humidity
75%
Feels like
53°F
Dew Point
45°F
7:10 PM
8 PM
52°F
20%
13mph
SSW
Partly Cloudy
Humidity
77%
Feels like
52°F
Dew Point
45°F
9 PM
52°F
10%
14mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
52°F
Dew Point
45°F
10 PM
52°F
20%
15mph
SSW
Cloudy
Humidity
76%
Feels like
52°F
Dew Point
45°F
11 PM
53°F
40%
15mph
SSW
40% Chance of Light Rain
Humidity
75%
Feels like
53°F
Dew Point
46°F

Today's Severe Weather Outlook

Severe Storms Rumble Through the Ohio Valley

A potent cold front will bring the threat for severe thunderstorms across the Ohio Valley today.

Today's Weather Outlook

Today's Weather Outlook

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

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