Hourly Weather Forecast - East Islip, NY

12 AM
40°F
10%
9mph
SSW
Cloudy
Humidity
84%
Feels like
34°F
Dew Point
36°F
1 AM
41°F
0%
9mph
SSW
Cloudy
Humidity
82%
Feels like
35°F
Dew Point
36°F
2 AM
42°F
0%
10mph
SSW
Cloudy
Humidity
81%
Feels like
36°F
Dew Point
36°F
3 AM
41°F
10%
9mph
SW
Cloudy
Humidity
80%
Feels like
36°F
Dew Point
36°F
4 AM
41°F
10%
9mph
SW
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
35°F
5 AM
40°F
10%
9mph
SW
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
34°F
6 AM
40°F
20%
8mph
SW
Cloudy
Humidity
77%
Feels like
34°F
Dew Point
33°F
7 AM
40°F
20%
7mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
33°F
7:13 AM
8 AM
41°F
20%
7mph
WSW
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
34°F
9 AM
43°F
20%
7mph
WSW
Mostly Sunny
Humidity
71%
Feels like
39°F
Dew Point
34°F
10 AM
44°F
10%
8mph
WSW
Sunny
Humidity
68%
Feels like
40°F
Dew Point
34°F
11 AM
46°F
10%
9mph
W
Sunny
Humidity
66%
Feels like
41°F
Dew Point
35°F
12 PM
46°F
10%
9mph
W
Sunny
Humidity
63%
Feels like
42°F
Dew Point
34°F
1 PM
46°F
0%
10mph
W
Sunny
Humidity
59%
Feels like
41°F
Dew Point
33°F
2 PM
45°F
0%
11mph
W
Mostly Sunny
Humidity
55%
Feels like
39°F
Dew Point
30°F
3 PM
43°F
0%
12mph
W
Mostly Sunny
Humidity
53%
Feels like
37°F
Dew Point
27°F
4 PM
40°F
10%
13mph
WNW
Partly Cloudy
Humidity
52%
Feels like
33°F
Dew Point
24°F
4:28 PM
5 PM
38°F
10%
13mph
WNW
Mostly Clear
Humidity
53%
Feels like
30°F
Dew Point
22°F
6 PM
35°F
10%
12mph
WNW
Mostly Clear
Humidity
54%
Feels like
26°F
Dew Point
20°F
7 PM
32°F
10%
12mph
WNW
Clear
Humidity
56%
Feels like
23°F
Dew Point
19°F
8 PM
31°F
0%
12mph
WNW
Clear
Humidity
58%
Feels like
21°F
Dew Point
17°F
9 PM
29°F
0%
11mph
WNW
Clear
Humidity
57%
Feels like
20°F
Dew Point
16°F
10 PM
29°F
0%
11mph
WNW
Clear
Humidity
57%
Feels like
19°F
Dew Point
15°F
11 PM
28°F
0%
11mph
WNW
Clear
Humidity
57%
Feels like
19°F
Dew Point
15°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

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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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