Hourly Weather Forecast - Islip, NY

12 AM
47°F
40%
11mph
SE
40% Chance of Rain
Humidity
87%
Feels like
42°F
Dew Point
43°F
1 AM
47°F
50%
12mph
SE
50% Chance of Rain
Humidity
89%
Feels like
42°F
Dew Point
44°F
2 AM
48°F
60%
12mph
SSE
60% Chance of Rain
Humidity
91%
Feels like
43°F
Dew Point
46°F
3 AM
49°F
70%
12mph
SSE
70% Chance of Light Rain
Humidity
92%
Feels like
44°F
Dew Point
47°F
4 AM
50°F
80%
12mph
SSE
80% Chance of Light Rain
Humidity
91%
Feels like
50°F
Dew Point
48°F
5 AM
51°F
80%
11mph
SSE
80% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
6 AM
52°F
80%
11mph
SSE
80% Chance of Light Rain
Humidity
89%
Feels like
52°F
Dew Point
49°F
7 AM
53°F
80%
11mph
SSE
80% Chance of Light Rain
Humidity
91%
Feels like
53°F
Dew Point
50°F
7:03 AM
8 AM
53°F
80%
12mph
S
80% Chance of Light Rain
Humidity
93%
Feels like
53°F
Dew Point
51°F
9 AM
54°F
90%
12mph
S
Thunderstorms
Humidity
95%
Feels like
54°F
Dew Point
52°F
10 AM
55°F
90%
12mph
S
Thunderstorms
Humidity
93%
Feels like
55°F
Dew Point
53°F
11 AM
56°F
90%
13mph
S
Thunderstorms
Humidity
93%
Feels like
56°F
Dew Point
53°F
12 PM
56°F
90%
13mph
S
Thunderstorms
Humidity
92%
Feels like
56°F
Dew Point
53°F
1 PM
56°F
90%
13mph
S
Thunderstorms
Humidity
92%
Feels like
56°F
Dew Point
53°F
2 PM
55°F
80%
14mph
S
80% Chance of Light Rain
Humidity
91%
Feels like
55°F
Dew Point
53°F
3 PM
55°F
80%
14mph
S
80% Chance of Light Rain
Humidity
88%
Feels like
55°F
Dew Point
51°F
4 PM
54°F
70%
14mph
S
70% Chance of Rain
Humidity
85%
Feels like
54°F
Dew Point
50°F
5 PM
53°F
70%
13mph
S
70% Chance of Rain
Humidity
84%
Feels like
53°F
Dew Point
48°F
6 PM
51°F
70%
13mph
SSW
70% Chance of Rain
Humidity
83%
Feels like
51°F
Dew Point
46°F
7 PM
49°F
60%
13mph
SSW
60% Chance of Rain
Humidity
82%
Feels like
45°F
Dew Point
44°F
7:00 PM
8 PM
48°F
70%
12mph
SSW
70% Chance of Rain
Humidity
82%
Feels like
43°F
Dew Point
42°F
9 PM
46°F
70%
11mph
SW
70% Chance of Light Rain
Humidity
81%
Feels like
41°F
Dew Point
40°F
10 PM
44°F
70%
10mph
SW
70% Chance Rain Showers
Humidity
79%
Feels like
39°F
Dew Point
38°F
11 PM
43°F
60%
9mph
WSW
60% Chance Rain Showers
Humidity
77%
Feels like
38°F
Dew Point
36°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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