Hourly Weather Forecast - East Setauket, NY

12 AM
41°F
40%
10mph
S
40% Chance of Light Rain
Humidity
97%
Feels like
35°F
Dew Point
40°F
1 AM
42°F
30%
13mph
S
30% Chance of Light Rain
Humidity
99%
Feels like
36°F
Dew Point
42°F
2 AM
43°F
30%
13mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
36°F
Dew Point
43°F
3 AM
44°F
20%
13mph
SSW
Foggy
Humidity
100%
Feels like
37°F
Dew Point
44°F
4 AM
44°F
20%
13mph
SSW
Foggy
Humidity
99%
Feels like
37°F
Dew Point
44°F
5 AM
44°F
10%
12mph
SSW
Cloudy
Humidity
98%
Feels like
38°F
Dew Point
44°F
6 AM
44°F
10%
11mph
SSW
Cloudy
Humidity
98%
Feels like
39°F
Dew Point
44°F
7 AM
45°F
10%
10mph
SSW
Cloudy
Humidity
98%
Feels like
40°F
Dew Point
44°F
7:16 AM
8 AM
46°F
10%
11mph
SSW
Cloudy
Humidity
98%
Feels like
41°F
Dew Point
46°F
9 AM
47°F
40%
12mph
SSW
40% Chance of Light Rain
Humidity
94%
Feels like
42°F
Dew Point
46°F
10 AM
48°F
50%
13mph
SSW
50% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
47°F
11 AM
49°F
70%
12mph
SSW
70% Chance of Light Rain
Humidity
97%
Feels like
44°F
Dew Point
48°F
12 PM
49°F
70%
12mph
SW
70% Chance of Light Rain
Humidity
98%
Feels like
45°F
Dew Point
49°F
1 PM
50°F
80%
12mph
SW
80% Chance of Light Rain
Humidity
99%
Feels like
45°F
Dew Point
49°F
2 PM
49°F
70%
14mph
SW
70% Chance of Light Rain
Humidity
96%
Feels like
44°F
Dew Point
48°F
3 PM
48°F
50%
16mph
WSW
50% Chance of Light Rain
Humidity
90%
Feels like
42°F
Dew Point
46°F
4 PM
47°F
40%
17mph
WSW
40% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
41°F
4:32 PM
5 PM
44°F
20%
20mph
WSW
Partly Cloudy
Humidity
67%
Feels like
36°F
Dew Point
34°F
6 PM
41°F
0%
23mph
W
Windy
Humidity
61%
Feels like
31°F
Dew Point
29°F
7 PM
38°F
0%
25mph
W
Windy
Humidity
57%
Feels like
27°F
Dew Point
24°F
8 PM
36°F
0%
26mph
W
Windy
Humidity
56%
Feels like
24°F
Dew Point
22°F
9 PM
34°F
0%
25mph
W
Windy
Humidity
57%
Feels like
22°F
Dew Point
21°F
10 PM
33°F
0%
25mph
W
Windy
Humidity
58%
Feels like
20°F
Dew Point
20°F
11 PM
32°F
0%
24mph
W
Windy
Humidity
58%
Feels like
18°F
Dew Point
19°F

Snow Forecast Through Monday

Major Winter Storm Packs Heavy Snow, Significant Icing from Upper Midwest to New England

A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide