Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Bomb cyclone to bring blizzard conditions, icy travel, strong winds. See the forecast. Chevron right

Stony Brook, NY

28°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Stony Brook

New York

28°
No results found.
Try searching for a city, zip code or point of interest.
settings
Stony Brook, 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
Saturday, December 27

Day

12/27
33°Hi
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Breezy this morning with a few flurries; otherwise, clouds breaking; slow and slippery travel in the morning; improving travel conditions in the afternoon

Max UV Index2.0 (Low)

AccuLumen Brightness Index™3 (Dull)

WindNNE 10 mph

Wind Gusts24 mph

Probability of Precipitation65%

Probability of Thunderstorms1%

Precipitation0.00 in

Hours of Precipitation2

Cloud Cover66%

Morning

Afternoon

Night

12/27
25°Lo
RealFeel® 22°
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
Mainly clear

WindNW 6 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

9 hrs 15 mins
Rise 7:16 AM
Set 4:31 PM
First Quarter
Rise 11:29 AM
Set 12:29 AM

Temperature History

12/27
High
Low
Forecast
33°
25°
Average
42°
27°
Last Year
43°
20°
Record
62°
2016
8°
1989

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb storm to bring blizzard conditions, ice to Great Lakes, Northeast

2 hours ago

Weather News

Top 10 weather events of 2025 that smashed records

1 day ago

Weather Forecasts

New Year's forecast: Snow for Great Lakes, Northeast; Drier in Cali

5 hours ago

Winter Weather

Arctic blast to bring waves of dangerous cold to Midwest, Northeast

5 hours ago

 More Stories

Featured Stories

Health

CDC links raw oysters to 64 salmonella cases in 22 states

1 day ago

Recreation

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

3 days ago

Astronomy

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

1 day ago

Health

Traveler might have exposed many to measles in Massachusetts

1 day ago

Recreation

Big Bend National Park asks visitors to stop treating it like a ‘trash...

3 days ago
World North America United States New York Stony Brook

Weather Near Stony Brook:

  • 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

...

...

...