Hourly Weather Forecast - East Setauket, NY

2 PM
42°F
0%
14mph
SW
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
32°F
3 PM
41°F
0%
14mph
WSW
Mostly Sunny
Humidity
70%
Feels like
34°F
Dew Point
32°F
4 PM
41°F
0%
13mph
WSW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
33°F
4:25 PM
5 PM
40°F
0%
13mph
WSW
Partly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
33°F
6 PM
39°F
0%
13mph
WSW
Mostly Clear
Humidity
75%
Feels like
32°F
Dew Point
32°F
7 PM
39°F
0%
13mph
W
Mostly Clear
Humidity
78%
Feels like
31°F
Dew Point
33°F
8 PM
39°F
0%
12mph
W
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
32°F
9 PM
38°F
0%
10mph
W
Mostly Clear
Humidity
76%
Feels like
31°F
Dew Point
31°F
10 PM
38°F
0%
9mph
W
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
31°F
11 PM
37°F
0%
7mph
WNW
Partly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
30°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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