Hourly Weather Forecast - Islip, NY

12 AM
28°F
0%
3mph
WSW
Mostly Clear
Humidity
85%
Feels like
24°F
Dew Point
24°F
1 AM
28°F
0%
3mph
WSW
Mostly Clear
Humidity
83%
Feels like
25°F
Dew Point
24°F
2 AM
29°F
0%
3mph
SW
Clear
Humidity
81%
Feels like
26°F
Dew Point
24°F
3 AM
30°F
0%
4mph
SW
Clear
Humidity
80%
Feels like
26°F
Dew Point
24°F
4 AM
31°F
0%
4mph
SW
Clear
Humidity
78%
Feels like
26°F
Dew Point
25°F
5 AM
31°F
0%
4mph
SW
Mostly Clear
Humidity
79%
Feels like
27°F
Dew Point
26°F
6 AM
33°F
0%
4mph
SW
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
27°F
7 AM
34°F
0%
5mph
SW
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
28°F
7:11 AM
8 AM
36°F
0%
5mph
SW
Mostly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
30°F
9 AM
37°F
0%
6mph
SW
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
30°F
10 AM
39°F
0%
6mph
SW
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
11 AM
40°F
0%
6mph
SW
Partly Cloudy
Humidity
69%
Feels like
36°F
Dew Point
31°F
12 PM
41°F
0%
7mph
SW
Mostly Cloudy
Humidity
68%
Feels like
37°F
Dew Point
32°F
1 PM
42°F
0%
7mph
SW
Cloudy
Humidity
68%
Feels like
37°F
Dew Point
32°F
2 PM
42°F
0%
7mph
SW
Mostly Cloudy
Humidity
68%
Feels like
37°F
Dew Point
32°F
3 PM
41°F
0%
7mph
SW
Partly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
32°F
4 PM
40°F
0%
6mph
WSW
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
33°F
4:26 PM
5 PM
39°F
0%
6mph
WSW
Partly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
33°F
6 PM
38°F
0%
6mph
WSW
Mostly Clear
Humidity
81%
Feels like
33°F
Dew Point
33°F
7 PM
37°F
0%
5mph
W
Mostly Clear
Humidity
83%
Feels like
33°F
Dew Point
32°F
8 PM
37°F
0%
5mph
W
Clear
Humidity
85%
Feels like
32°F
Dew Point
33°F
9 PM
36°F
0%
4mph
W
Clear
Humidity
87%
Feels like
32°F
Dew Point
33°F
10 PM
35°F
0%
4mph
W
Clear
Humidity
89%
Feels like
32°F
Dew Point
32°F
11 PM
35°F
0%
3mph
W
Clear
Humidity
90%
Feels like
35°F
Dew Point
32°F

Snowfall forecast through Sunday A.M.

Winter's Snowy Wrath Blankets Northern Tier

The parade of snow will continue across the northern U.S. and Midwest into the weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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