Hourly Weather Forecast - Port Jefferson Station, NY

6:54 AM
7 AM
13°F
0%
9mph
NNW
Sunny
Humidity
58%
Feels like
0°F
Dew Point
1°F
8 AM
15°F
0%
9mph
NNW
Sunny
Humidity
58%
Feels like
3°F
Dew Point
2°F
9 AM
17°F
0%
10mph
NNW
Sunny
Humidity
54%
Feels like
6°F
Dew Point
4°F
10 AM
20°F
0%
10mph
NNW
Sunny
Humidity
51%
Feels like
8°F
Dew Point
5°F
11 AM
22°F
0%
10mph
NW
Sunny
Humidity
50%
Feels like
12°F
Dew Point
7°F
12 PM
25°F
0%
10mph
NW
Sunny
Humidity
49%
Feels like
14°F
Dew Point
8°F
1 PM
26°F
0%
10mph
NW
Sunny
Humidity
49%
Feels like
16°F
Dew Point
10°F
2 PM
28°F
0%
10mph
NW
Sunny
Humidity
48%
Feels like
18°F
Dew Point
10°F
3 PM
28°F
0%
9mph
NW
Partly Cloudy
Humidity
47%
Feels like
19°F
Dew Point
10°F
4 PM
27°F
0%
7mph
NW
Mostly Sunny
Humidity
47%
Feels like
19°F
Dew Point
10°F
5 PM
26°F
0%
6mph
NW
Mostly Sunny
Humidity
50%
Feels like
19°F
Dew Point
10°F
5:19 PM
6 PM
24°F
0%
5mph
NW
Partly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
10°F
7 PM
23°F
0%
4mph
NW
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
10°F
8 PM
22°F
0%
4mph
NW
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
10°F
9 PM
22°F
10%
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
WNW
Partly Cloudy
Humidity
61%
Feels like
17°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

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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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