Hourly Weather Forecast - Setauket-East Setauket, NY

12 AM
16°F
0%
13mph
W
Clear
Humidity
55%
Feels like
2°F
Dew Point
3°F
1 AM
16°F
0%
12mph
W
Clear
Humidity
56%
Feels like
2°F
Dew Point
3°F
2 AM
15°F
0%
11mph
W
Clear
Humidity
57%
Feels like
2°F
Dew Point
3°F
3 AM
15°F
0%
11mph
W
Clear
Humidity
58%
Feels like
2°F
Dew Point
3°F
4 AM
14°F
0%
10mph
WSW
Clear
Humidity
59%
Feels like
2°F
Dew Point
2°F
5 AM
14°F
0%
9mph
WSW
Clear
Humidity
59%
Feels like
2°F
Dew Point
3°F
6 AM
15°F
0%
8mph
WSW
Mostly Clear
Humidity
59%
Feels like
4°F
Dew Point
3°F
7 AM
16°F
0%
8mph
WSW
Partly Cloudy
Humidity
58%
Feels like
6°F
Dew Point
4°F
7:12 AM
8 AM
19°F
0%
8mph
WSW
Partly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
5°F
9 AM
22°F
0%
9mph
WSW
Mostly Cloudy
Humidity
52%
Feels like
12°F
Dew Point
7°F
10 AM
25°F
10%
10mph
WSW
Cloudy
Humidity
49%
Feels like
15°F
Dew Point
8°F
11 AM
27°F
10%
11mph
SW
Cloudy
Humidity
46%
Feels like
17°F
Dew Point
10°F
12 PM
30°F
10%
12mph
SW
Cloudy
Humidity
44%
Feels like
20°F
Dew Point
11°F
1 PM
31°F
10%
13mph
SW
Cloudy
Humidity
43%
Feels like
22°F
Dew Point
12°F
2 PM
32°F
10%
13mph
SW
Cloudy
Humidity
43%
Feels like
23°F
Dew Point
12°F
3 PM
32°F
10%
12mph
SW
Cloudy
Humidity
44%
Feels like
23°F
Dew Point
13°F
4 PM
31°F
10%
12mph
SW
Cloudy
Humidity
47%
Feels like
22°F
Dew Point
14°F
4:56 PM
5 PM
31°F
10%
12mph
SW
Cloudy
Humidity
51%
Feels like
22°F
Dew Point
15°F
6 PM
30°F
10%
11mph
SW
Mostly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
16°F
7 PM
28°F
10%
11mph
SW
Mostly Cloudy
Humidity
65%
Feels like
18°F
Dew Point
18°F
8 PM
26°F
10%
12mph
SW
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
18°F
9 PM
24°F
10%
12mph
SW
Partly Cloudy
Humidity
77%
Feels like
13°F
Dew Point
18°F
10 PM
25°F
10%
13mph
SW
Partly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
18°F
11 PM
26°F
10%
13mph
SW
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
18°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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