Hourly Weather Forecast - Islip, NY

12 AM
37°F
80%
2mph
WSW
80% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
37°F
1 AM
37°F
80%
2mph
WSW
80% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
37°F
2 AM
37°F
90%
2mph
WSW
Rain
Humidity
100%
Feels like
37°F
Dew Point
37°F
3 AM
36°F
100%
2mph
W
Rain
Humidity
100%
Feels like
36°F
Dew Point
36°F
4 AM
36°F
90%
2mph
W
Rain
Humidity
100%
Feels like
36°F
Dew Point
36°F
5 AM
36°F
80%
2mph
W
80% Chance Rain Showers
Humidity
100%
Feels like
36°F
Dew Point
36°F
6 AM
37°F
70%
2mph
W
70% Chance Rain Showers
Humidity
100%
Feels like
37°F
Dew Point
37°F
6:22 AM
7 AM
39°F
70%
2mph
W
70% Chance Rain Showers
Humidity
97%
Feels like
39°F
Dew Point
38°F
8 AM
42°F
40%
2mph
W
40% Chance Rain Showers
Humidity
90%
Feels like
42°F
Dew Point
39°F
9 AM
44°F
20%
2mph
W
Partly Cloudy
Humidity
84%
Feels like
44°F
Dew Point
39°F
10 AM
46°F
20%
3mph
WNW
Partly Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
11 AM
47°F
20%
2mph
W
Mostly Sunny
Humidity
75%
Feels like
47°F
Dew Point
39°F
12 PM
47°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
74%
Feels like
47°F
Dew Point
40°F
1 PM
48°F
20%
3mph
SE
Sunny
Humidity
74%
Feels like
48°F
Dew Point
40°F
2 PM
47°F
10%
2mph
SE
Sunny
Humidity
75%
Feels like
47°F
Dew Point
40°F
3 PM
46°F
10%
2mph
SE
Mostly Sunny
Humidity
77%
Feels like
46°F
Dew Point
39°F
4 PM
44°F
20%
2mph
SSE
Mostly Sunny
Humidity
82%
Feels like
44°F
Dew Point
38°F
5 PM
42°F
30%
2mph
SSE
30% Chance Rain Showers
Humidity
85%
Feels like
42°F
Dew Point
38°F
5:47 PM
6 PM
40°F
40%
2mph
SSE
40% Chance Rain Showers
Humidity
88%
Feels like
40°F
Dew Point
37°F
7 PM
39°F
40%
2mph
SSE
40% Chance Rain Showers
Humidity
91%
Feels like
39°F
Dew Point
37°F
8 PM
38°F
40%
2mph
SSE
40% Chance Rain Showers
Humidity
94%
Feels like
38°F
Dew Point
36°F
9 PM
37°F
40%
2mph
SSE
40% Chance Rain Showers
Humidity
96%
Feels like
37°F
Dew Point
36°F
10 PM
37°F
40%
2mph
S
40% Chance Rain Showers
Humidity
97%
Feels like
37°F
Dew Point
36°F
11 PM
37°F
40%
2mph
S
40% Chance Rain Showers
Humidity
98%
Feels like
37°F
Dew Point
36°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide