Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Feet of snow to bury California mountains through next week. Get the latest forecast. Chevron right

Sayville, NY

34°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sayville

New York

34°
No results found.
Try searching for a city, zip code or point of interest.
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
Sayville, 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
Tuesday, February 17

Current Weather

12:53 PM

34°F
Drizzle
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel®
25°
RealFeel Shade™
24°
Max UV Index
0.7 (Low)
Wind
SW 10 mph
Wind Gusts
10 mph
Humidity
96%
Indoor Humidity
41% (Slightly Dry)
Dew Point
33° F
Pressure
↓ 30.12 in
Cloud Cover
100%
Visibility
1.00 mi
Cloud Ceiling
2500 ft

Day

2/17
42°Hi
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Rather cloudy

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindSW 9 mph

Wind Gusts20 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover78%

Morning

Afternoon

Night

2/17
33°Lo
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Partly cloudy this evening followed by areas of low clouds and fog

WindWSW 7 mph

Wind Gusts9 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover78%

Evening

Overnight

Sun & Moon

10 hrs 45 mins
Rise 6:44 AM
Set 5:29 PM
New Moon
Rise 6:53 AM
Set 5:52 PM

Temperature History

2/17
High
Low
Forecast
42°
33°
Average
41°
26°
Last Year
39°
25°
Record
57°
2023
9°
1994

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Feet of snow to bury California mountains through next week

42 minutes ago

Winter Weather

California storm dumps feet of snow, floods SoCal major highways

2 hours ago

Weather Forecasts

Record warmth to expand across central, eastern US this week

7 hours ago

Travel

Italy’s famous 'lovers’ arch' crashes into the sea on Valentine’s Day

1 day ago

Weather Forecasts

Snow, ice, rain and severe weather coming to central, eastern U.S.

27 minutes ago

 More Stories

Featured Stories

Recreation

Presidents Day marks first Free National Park day in 2026

1 day ago

Weather News

What's behind South Carolina’s recent earthquakes

1 hour ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

4 hours ago

Sports

Why skiing will forever be the most glamorous sport

18 hours ago

Weather News

99% of Florida is in drought with almost no rain falling in February

4 days ago
World North America United States New York Sayville

Weather Near Sayville:

  • 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

...

...

...