Hourly Weather Forecast - East Islip, NY

12 AM
29°F
10%
2mph
WNW
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
19°F
1 AM
28°F
10%
2mph
WNW
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
19°F
2 AM
28°F
10%
1mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
19°F
3 AM
28°F
10%
1mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
20°F
4 AM
28°F
10%
1mph
WNW
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
20°F
5 AM
27°F
10%
1mph
WNW
Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
6 AM
28°F
10%
1mph
W
Cloudy
Humidity
77%
Feels like
28°F
Dew Point
21°F
7 AM
29°F
10%
1mph
W
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
23°F
7:08 AM
8 AM
31°F
10%
1mph
W
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
24°F
9 AM
33°F
10%
1mph
W
Mostly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
25°F
10 AM
35°F
10%
2mph
W
Mostly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
26°F
11 AM
36°F
10%
3mph
W
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
26°F
12 PM
37°F
10%
4mph
W
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
27°F
1 PM
37°F
10%
6mph
W
Partly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
27°F
2 PM
37°F
10%
6mph
W
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
26°F
3 PM
37°F
10%
6mph
W
Mostly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
26°F
4 PM
36°F
10%
6mph
W
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
26°F
4:25 PM
5 PM
35°F
10%
6mph
W
Mostly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
25°F
6 PM
35°F
0%
6mph
W
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
25°F
7 PM
36°F
0%
7mph
W
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
24°F
8 PM
36°F
10%
7mph
W
Partly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
24°F
9 PM
35°F
10%
6mph
W
Mostly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
22°F
10 PM
33°F
10%
6mph
W
Cloudy
Humidity
63%
Feels like
27°F
Dew Point
22°F
11 PM
32°F
10%
6mph
W
Cloudy
Humidity
63%
Feels like
26°F
Dew Point
21°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide