Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex is on the move. Click to see what it means for North America. Chevron right
Pineapple Express headed to California, the Southwest. See the forecast. Chevron right

Islandia, NY

43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Islandia

New York

43°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Islandia, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

October 31 - November 14

Sat 10/31

57° /37°
0%
Sunny to partly cloudy and cooler; a beautiful start to the weekend

RealFeel®56°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindNNW 9 mph

Sun 11/1

61° /44°
1%
Plenty of sunshine; great day to be outside

RealFeel®61°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindW 7 mph

Mon 11/2

65° /49°
6%
Nice with times of clouds and sun

RealFeel®64°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindSW 9 mph

Tue 11/3

69° /51°
14%
Partly sunny; dry for heading to the polls

RealFeel®70°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindSSW 6 mph

Wed 11/4

67° /55°
16%
Partial sunshine

RealFeel®69°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindSSE 5 mph

Thu 11/5

67° /58°
75%
Mostly cloudy with a couple of showers in the afternoon

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindESE 12 mph

Total Hours of Precipitation2

Total Hours of Rain2

Fri 11/6

66° /52°
60%
Occasional rain and a thunderstorm in the morning; otherwise, cloudy

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindSSE 8 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Sat 11/7

62° /47°
25%
Cloudy most of the time

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSW 12 mph

Sun 11/8

61° /46°
55%
Considerable cloudiness with a bit of rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindWNW 9 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Mon 11/9

58° /42°
8%
Stiff winds with times of clouds and sun

RealFeel®53°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindW 16 mph

Tue 11/10

58° /42°
62%
Mostly cloudy with a bit of rain in the afternoon

RealFeel®61°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindS 4 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 11/11

56° /43°
15%
Partly sunny

RealFeel®58°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindNW 8 mph

Thu 11/12

55° /41°
25%
Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindNE 14 mph

Fri 11/13

54° /39°
10%
Gleaming sunshine

RealFeel®55°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindN 10 mph

Sat 11/14

51° /36°
25%
Increasing clouds

RealFeel®49°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindW 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Pineapple express to rain buckets, renew flash flooding in Southwest

11 hours ago

Travel

Erosion threatens California’s PCH as Newsom orders El Niño preps

2 days ago

Weather Forecasts

No frigid air coming to U.S. despite polar vortex being on the move

11 hours ago

Weather News

FEMA steps in to dismantle Outer Banks homes on edge of collapse

1 day ago

Weather Forecasts

Election Day weather: Rain, storms could complicate trips to polls

11 hours ago

 More Stories

Featured Stories

Weather News

New daylight saving time bill takes different approach to time changes

13 hours ago

Weather News

Secret to more fireflies next summer is hiding under fallen leaves

14 hours ago

Winter Weather

5 East Coast ski areas to check out this winter, from an expert

15 hours ago

Weather News

4 struck by lightning at El Mirage Elementary in Arizona

12 hours ago

Weather News

Drought uncovers Colorado historic highway as water reservoir shrinks

2 days ago
World North America United States New York Islandia

Weather Near Islandia:

  • Bridgeport, CT
  • New York, NY
  • Newark, NJ
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...