Hourly Weather Forecast - Islip, NY

4 AM
29°F
0%
0mph
S
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
22°F
5 AM
29°F
0%
0mph
SSE
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
22°F
6 AM
29°F
0%
0mph
SE
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
23°F
6:58 AM
7 AM
30°F
0%
1mph
ESE
Mostly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
24°F
8 AM
32°F
0%
1mph
ESE
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
24°F
9 AM
35°F
0%
1mph
SE
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
25°F
10 AM
37°F
0%
2mph
SSE
Mostly Sunny
Humidity
62%
Feels like
37°F
Dew Point
26°F
11 AM
39°F
0%
2mph
SSE
Partly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
26°F
12 PM
40°F
0%
3mph
S
Partly Cloudy
Humidity
57%
Feels like
40°F
Dew Point
26°F
1 PM
41°F
0%
4mph
S
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
27°F
2 PM
41°F
0%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
27°F
3 PM
41°F
0%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
28°F
4 PM
41°F
0%
4mph
S
Mostly Sunny
Humidity
59%
Feels like
38°F
Dew Point
28°F
5 PM
40°F
0%
4mph
S
Mostly Sunny
Humidity
61%
Feels like
37°F
Dew Point
28°F
6 PM
39°F
0%
4mph
S
Mostly Sunny
Humidity
65%
Feels like
36°F
Dew Point
28°F
7 PM
38°F
0%
4mph
S
Partly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
29°F
7:03 PM
8 PM
37°F
0%
3mph
S
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
29°F
9 PM
37°F
0%
3mph
S
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
30°F
10 PM
36°F
0%
3mph
S
Mostly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
30°F
11 PM
36°F
0%
3mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
30°F

Today's High Temperature Outlook

Summer-like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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