Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Arctic air to set stage for snow before 2026. Click for the forecast. Chevron right

Islandia, NY

44°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Islandia

New York

44°
No results found.
Try searching for a city, zip code or point of interest.
settings
Islandia, NY Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Wind Advisory

Today's Weather

Mon, Dec 29

Windy with rain and drizzle; melting snow can contribute to ponding on streets Hi: 49°

Tonight: Very windy; partly cloudy; gusty winds can blow around unsecured objects and decorations Lo: 30°

Current Weather

3:58 PM

44°F
RealFeel® 39°
Cloudy More Details
RealFeel Shade™ 39°
Wind WSW 6 mph
Wind Gusts 18 mph
Air Quality Poor

Looking Ahead

High winds, with gusts past 45 mph, from this afternoon into tomorrow evening

Islandia Weather Radar

Islandia Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 PM 45°
rain drop 72%
5 PM 43°
rain drop 49%
6 PM 41°
rain drop 32%
7 PM 38°
rain drop 0%
8 PM 35°
rain drop 0%
9 PM 33°
rain drop 0%
10 PM 30°
rain drop 0%
11 PM 30°
rain drop 0%
12 AM 30°
rain drop 0%
1 AM 30°
rain drop 0%
2 AM 30°
rain drop 0%
3 AM 30°
rain drop 0%

10-Day Weather Forecast

Today

12/29

49° 30°

Windy with rain and drizzle

Night: Very windy; partly cloudy
97%

Tue

12/30

34° 28°

Windy; rather cloudy, colder

Mostly cloudy and windy
0%

Wed

12/31

35° 27°

Variably cloudy and breezy

Breezy early, then flurries
21%

Thu

1/1

30° 24°

Cold with clouds and sun

Mainly clear
3%

Fri

1/2

33° 28°

Mostly cloudy and breezy

Partly cloudy
4%

Sat

1/3

33° 22°

Partly sunny

Mainly clear
11%

Sun

1/4

31° 27°

Partly sunny

Mostly cloudy
13%

Mon

1/5

39° 37°

Cloudy with showers around

Partly cloudy
55%

Tue

1/6

43° 32°

A.M. flurries; mostly cloudy

Mainly clear
55%

Wed

1/7

37° 25°

A bit of afternoon snow

Partly cloudy
55%

Sun & Moon

9 hrs 16 mins
Rise 7:17 AM
Set 4:33 PM
Waxing Gibbous
Rise 12:19 PM
Set 3:00 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Very High Data is not supported in this location

Top Stories

Winter Weather

Arctic cold to bring snow for some in central, eastern US before 2026

2 hours ago

Astronomy

Top space and astronomy stories to watch in 2026

6 hours ago

Weather Forecasts

Rain to return to California, just in time for New Year's celebrations

47 minutes ago

Travel

New Year's Forecast: Travel woes for Midwest, Northeast and California

4 hours ago

Weather News

5 injured after massive boulder crashes onto California highway

5 hours ago

 More Stories

Featured Stories

Astronomy

1st meteor shower of 2026 to peak this weekend

6 hours ago

Weather News

5 injured after massive boulder crashes onto California highway

5 hours ago

Recreation

Hiker’s body recovered from California's tallest mountain after storms

5 days ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

3 days ago

Astronomy

These are the top 3 astronomy stories of 2025

1 week 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...