Hourly Weather Forecast - Port Jefferson Station, NY

11 AM
48°F
0%
10mph
S
Mostly Cloudy
Humidity
83%
Feels like
44°F
Dew Point
43°F
12 PM
49°F
70%
10mph
SSW
70% Chance of Light Rain
Humidity
81%
Feels like
45°F
Dew Point
44°F
1 PM
50°F
70%
8mph
SSW
70% Chance of Light Rain
Humidity
82%
Feels like
46°F
Dew Point
44°F
2 PM
49°F
10%
7mph
SSW
Cloudy
Humidity
84%
Feels like
46°F
Dew Point
45°F
3 PM
49°F
10%
6mph
SSW
Cloudy
Humidity
85%
Feels like
47°F
Dew Point
45°F
4 PM
49°F
10%
5mph
SSW
Cloudy
Humidity
88%
Feels like
47°F
Dew Point
46°F
5 PM
49°F
20%
4mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
45°F
6 PM
48°F
10%
4mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
45°F
7 PM
49°F
20%
3mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
45°F
7:06 PM
8 PM
49°F
40%
3mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
49°F
Dew Point
45°F
9 PM
50°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
85%
Feels like
50°F
Dew Point
46°F
10 PM
49°F
70%
2mph
ESE
70% Chance of Rain
Humidity
88%
Feels like
49°F
Dew Point
46°F
11 PM
48°F
70%
3mph
ENE
70% Chance of Rain
Humidity
89%
Feels like
48°F
Dew Point
45°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend 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)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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