Hourly Weather Forecast - Central Islip, NY

11 AM
47°F
0%
8mph
SSW
Cloudy
Humidity
84%
Feels like
43°F
Dew Point
43°F
12 PM
48°F
70%
8mph
SSW
70% Chance of Light Rain
Humidity
84%
Feels like
45°F
Dew Point
44°F
1 PM
49°F
70%
7mph
SSW
70% Chance of Light Rain
Humidity
84%
Feels like
47°F
Dew Point
45°F
2 PM
50°F
10%
6mph
SSW
Cloudy
Humidity
82%
Feels like
50°F
Dew Point
45°F
3 PM
51°F
10%
5mph
SSW
Cloudy
Humidity
82%
Feels like
51°F
Dew Point
46°F
4 PM
52°F
10%
4mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
47°F
5 PM
52°F
10%
3mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°F
6 PM
51°F
10%
3mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
7 PM
51°F
20%
2mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
51°F
Dew Point
47°F
7:06 PM
8 PM
50°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
50°F
Dew Point
48°F
9 PM
50°F
60%
2mph
S
60% Chance of Light Rain
Humidity
92%
Feels like
50°F
Dew Point
48°F
10 PM
49°F
60%
2mph
ENE
60% Chance of Rain
Humidity
95%
Feels like
49°F
Dew Point
48°F
11 PM
49°F
60%
2mph
NE
60% Chance of Light Rain
Humidity
96%
Feels like
49°F
Dew Point
48°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide