Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
How much longer will the record heat last in the Southwest? See the forecast. Chevron right

Stony Brook, NY

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

Stony Brook

New York

43°
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
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
Tuesday, March 24

Current Weather

1:05 PM

43°F
Sunny
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
50°
RealFeel Shade™
41°
Max UV Index
4.7 (Moderate)
Wind
NNW 6 mph
Wind Gusts
10 mph
Humidity
35%
Indoor Humidity
29% (Very Dry)
Dew Point
17° F
Pressure
↔ 30.33 in
Cloud Cover
0%
Visibility
25 mi
Cloud Ceiling
33300 ft

Day

3/24
47°Hi
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Sunshine and not as cold

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindWNW 12 mph

Wind Gusts23 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

3/24
34°Lo
RealFeel® 30°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Partly cloudy

WindSW 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover28%

Evening

Overnight

Sun & Moon

12 hrs 19 mins
Rise 6:50 AM
Set 7:09 PM
Waxing Crescent
Rise 10:00 AM
Set 2:20 AM

Temperature History

3/24
High
Low
Forecast
47°
34°
Average
50°
34°
Last Year
49°
40°
Record
67°
2000
20°
2014

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Florida has been the “driest in decades” as widespread drought worsens

3 hours ago

Weather News

Second kona storm brings floods, evacuations, renewed damage to Hawaii

26 minutes ago

Weather Forecasts

How long will the record heat wave last in the western U.S.?

12 minutes ago

Recreation

When will DC cherry blossoms reach peak bloom? Very soon, experts say

2 hours ago

Astronomy

Bright fireball shakes Houston area homes, crashes through roof

23 hours ago

 More Stories

Featured Stories

Travel

2 killed, dozens injured after Air Canada flight hits fire truck on ru...

1 day ago

Weather News

First tornado forecast: Scientists who dared to forecast 'act of God'

3 hours ago

Weather News

Leaves are coming out 3-4 weeks early in some places this spring

4 days ago

Climate

Monarch population rises in Mexico, but California numbers drop

4 days ago

Astronomy

Hubble caught a comet breaking apart by accident

4 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 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

...

...

...