Hourly Weather Forecast - East Setauket, NY

12 AM
37°F
10%
4mph
ENE
Cloudy
Humidity
96%
Feels like
34°F
Dew Point
36°F
1 AM
37°F
10%
4mph
ENE
Cloudy
Humidity
97%
Feels like
34°F
Dew Point
36°F
2 AM
36°F
10%
3mph
ENE
Cloudy
Humidity
98%
Feels like
34°F
Dew Point
36°F
3 AM
37°F
10%
3mph
ENE
Cloudy
Humidity
98%
Feels like
37°F
Dew Point
36°F
4 AM
37°F
10%
3mph
E
Cloudy
Humidity
98%
Feels like
37°F
Dew Point
36°F
5 AM
37°F
10%
2mph
E
Cloudy
Humidity
97%
Feels like
37°F
Dew Point
36°F
6 AM
38°F
10%
2mph
E
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
37°F
6:17 AM
7 AM
39°F
10%
2mph
ESE
Cloudy
Humidity
92%
Feels like
39°F
Dew Point
37°F
8 AM
40°F
10%
2mph
SE
Cloudy
Humidity
89%
Feels like
40°F
Dew Point
37°F
9 AM
42°F
10%
3mph
S
Mostly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
38°F
10 AM
43°F
10%
4mph
S
Partly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
39°F
11 AM
45°F
10%
4mph
SSW
Partly Cloudy
Humidity
83%
Feels like
43°F
Dew Point
40°F
12 PM
47°F
10%
6mph
SSW
Partly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
41°F
1 PM
49°F
10%
6mph
SSW
Mostly Sunny
Humidity
76%
Feels like
46°F
Dew Point
42°F
2 PM
51°F
10%
7mph
SSW
Sunny
Humidity
74%
Feels like
51°F
Dew Point
43°F
3 PM
51°F
10%
8mph
SSW
Sunny
Humidity
75%
Feels like
51°F
Dew Point
44°F
4 PM
51°F
10%
8mph
SSW
Sunny
Humidity
78%
Feels like
51°F
Dew Point
45°F
5 PM
50°F
10%
8mph
SSW
Mostly Sunny
Humidity
83%
Feels like
50°F
Dew Point
45°F
5:50 PM
6 PM
49°F
10%
8mph
SSW
Mostly Clear
Humidity
88%
Feels like
46°F
Dew Point
46°F
7 PM
47°F
10%
8mph
SSW
Partly Cloudy
Humidity
93%
Feels like
44°F
Dew Point
46°F
8 PM
46°F
10%
7mph
SSW
Partly Cloudy
Humidity
98%
Feels like
43°F
Dew Point
46°F
9 PM
46°F
20%
8mph
SW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
46°F
10 PM
46°F
20%
9mph
SW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
46°F
11 PM
45°F
20%
9mph
SW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
45°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

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

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide