Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Derecho likely to charge across central US with hurricane-force winds. Get the forecast. Chevron right
Hawaii on alert as the Pacific ramps up with tropical activity Chevron right

South Valley Stream, NY

76°F
Location Chevron down
Location News Videos
Use Current Location
Recent

South Valley Stream

New York

76°
No results found.
Try searching for a city, zip code or point of interest.
settings
South Valley Stream, 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, July 29

Current Weather

2:47 AM

76°F
Partly cloudy
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel®
86°
Wind
SE 1 mph
Wind Gusts
2 mph
Humidity
94%
Indoor Humidity
94% (Extremely Humid)
Dew Point
74° F
Pressure
↔ 29.99 in
Cloud Cover
38%
Visibility
10 mi
Cloud Ceiling
20000 ft

Day

7/29
93°Hi
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Hot with sunshine and a few clouds; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Heat Advisory

11:00 AM Monday - 8:00 PM Wednesday
alerts

Air Quality Alert

3:02 PM Monday - 11:00 PM Tuesday

Max UV Index9 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 9 mph

Wind Gusts21 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Morning

Afternoon

Night

7/29
77°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear, warm and humid
alerts

Heat Advisory

11:00 AM Monday - 8:00 PM Wednesday
alerts

Air Quality Alert

3:02 PM Monday - 11:00 PM Tuesday

WindSE 7 mph

Wind Gusts15 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Evening

Overnight

Sun & Moon

14 hrs 26 mins
Rise 5:48 AM
Set 8:14 PM
Waxing Crescent
Rise 10:51 AM
Set 10:37 PM

Temperature History

7/29
High
Low
Forecast
93°
77°
Average
84°
69°
Last Year
85°
68°
Record
99°
2002
61°
1965

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Derecho to charge across central US with destructive winds

5 hours ago

Weather News

Alabama toddler dies in hot car while in state custody

19 hours ago

Weather Forecasts

Heat and flood risk to hit Northeast before cooler air arrives

11 hours ago

Travel

Passengers flee burning plane on Denver runway

1 day ago

Hurricane

Hawaii braces for gusty winds as Pacific tropics heat up

14 hours ago

 More Stories

Featured Stories

Weather News

Toxic algae are turning South Australia’s coral reefs into graveyards

18 hours ago

Travel

AeroMéxico plane nearly lands on top of Delta Air Lines 737 taking off

5 days ago

Weather News

Baby sea turtles in Georgia are struggling to find the ocean this seas...

18 hours ago

Weather News

Hershey says it is hiking chocolate prices

5 days ago

Weather News

US and Mexico agree to wastewater treatment plan near Tijuana

18 hours ago
World North America United States New York South Valley Stream

Weather Near South Valley Stream:

  • 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

...

...

...