Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
New week brings new heat dome. Click to see how hot it will get. Chevron right

Commack, NY

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Commack

New York

77°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Commack, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 13 - September 27

Sun 9/13

78° /67°
100%
Humid with heavy rain and a thunderstorm into the early afternoon

RealFeel®88°

RealFeel Shade™84°

Max UV Index4.0 (Moderate)

WindSW 7 mph

Total Hours of Precipitation5

Total Hours of Rain5

Mon 9/14

77° /55°
1%
Mostly sunny, breezy and less humid

RealFeel®77°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindNNW 13 mph

Tue 9/15

72° /59°
0%
Mostly sunny and pleasant

RealFeel®75°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindENE 8 mph

Wed 9/16

76° /65°
6%
Mostly sunny and pleasant

RealFeel®81°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Thu 9/17

79° /68°
25%
Humid with times of sun and clouds

RealFeel®81°

RealFeel Shade™78°

Max UV Index3.0 (Moderate)

WindSSW 8 mph

Fri 9/18

76° /62°
20%
Mostly cloudy and humid

RealFeel®78°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindNNW 12 mph

Sat 9/19

71° /62°
20%
Pleasant and less humid with partial sunshine

RealFeel®76°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindENE 6 mph

Sun 9/20

70° /57°
60%
Rain at times

RealFeel®70°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindS 9 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Mon 9/21

68° /59°
25%
Cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindNE 8 mph

Tue 9/22

67° /57°
74%
Still cloudy and humid; morning showers followed by rain and a thunderstorm in the afternoon

RealFeel®69°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindE 5 mph

Total Hours of Precipitation4.5

Total Hours of Rain4.5

Wed 9/23

67° /58°
2%
Mostly cloudy

RealFeel®66°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindNE 13 mph

Thu 9/24

68° /56°
8%
Cloudy

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindENE 16 mph

Fri 9/25

72° /58°
1%
Cloudy

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindENE 16 mph

Sat 9/26

71° /55°
25%
Clouds and sunshine

RealFeel®74°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindN 5 mph

Sun 9/27

66° /60°
20%
Partly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindW 12 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Atlantic sets no-hurricane record; Florida development zone watched

2 hours ago

Climate

August 2026 ties record for hottest month ever on Earth

4 hours ago

Recreation

Mystery of Canada’s disappearing island is mostly solved

2 days ago

Severe Weather

Drenching, gusty storms to wander across nation through mid-September

1 hour ago

Weather News

Super El Niño-fueled fires happening again

2 days ago

 More Stories

Featured Stories

Weather News

Powerful waves erase Southern California beaches, threaten homes

2 days ago

Weather News

What is a seismic doublet?

3 days ago

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

4 days ago

Severe Weather

1st lightning from Florida storm kills man before thunder could warn h...

2 days ago

Recreation

Alligator attacks child swimming in restricted Florida waters

4 days ago
World North America United States New York Commack

Weather Near Commack:

  • 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

...

...

...