Hourly Weather Forecast - Port Jefferson Station, NY

11 AM
21°F
0%
10mph
NW
Sunny
Humidity
54%
Feels like
10°F
Dew Point
7°F
12 PM
23°F
0%
10mph
NW
Sunny
Humidity
52%
Feels like
13°F
Dew Point
8°F
1 PM
25°F
0%
10mph
NW
Sunny
Humidity
52%
Feels like
15°F
Dew Point
10°F
2 PM
26°F
0%
10mph
NW
Sunny
Humidity
50%
Feels like
17°F
Dew Point
10°F
3 PM
27°F
0%
9mph
NW
Sunny
Humidity
49%
Feels like
18°F
Dew Point
10°F
4 PM
26°F
0%
8mph
NW
Sunny
Humidity
49%
Feels like
18°F
Dew Point
10°F
5 PM
25°F
0%
6mph
NW
Mostly Sunny
Humidity
51%
Feels like
18°F
Dew Point
10°F
5:19 PM
6 PM
24°F
0%
5mph
NW
Mostly Clear
Humidity
54%
Feels like
17°F
Dew Point
10°F
7 PM
22°F
0%
5mph
NW
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
10°F
8 PM
22°F
0%
4mph
NW
Partly Cloudy
Humidity
59%
Feels like
16°F
Dew Point
10°F
9 PM
22°F
0%
4mph
NW
Partly Cloudy
Humidity
60%
Feels like
17°F
Dew Point
11°F
10 PM
22°F
0%
3mph
NW
Mostly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
11°F
11 PM
22°F
0%
3mph
NW
Mostly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
11°F

Snowfall forecast through Wednesday morning

Clipper System Brings Snow To The Northeast

The quick-moving system will bring light to moderate snow to Upstate New York and much of New England.

Monday's Weather Outlook

Today's Weather Outlook

Windchill chart

Dangers of Wind Chills

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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