Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Significant September Nor’easter is brewing for the East Coast. Click for details. Chevron right
Hawaii on alert for Tropical Storm Nolo. Click for the forecast. Chevron right

East Setauket, NY

58°F
Location Chevron down
Location News Videos
Use Current Location
Recent

East Setauket

New York

58°
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
East Setauket, 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

10 AM

60°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™53°

WindNE 20 mph

Air QualityExcellent

Max UV Index1.8 (Low)

Wind Gusts25 mph

Humidity64%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover83%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

62°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™56°

WindNE 18 mph

Air QualityExcellent

Max UV Index2.8 (Moderate)

Wind Gusts27 mph

Humidity56%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

64°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™59°

WindNE 18 mph

Air QualityFair

Max UV Index3.4 (Moderate)

Wind Gusts27 mph

Humidity53%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

65°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 11%
Chevron down
Mostly cloudy

RealFeel Shade™61°

WindNE 17 mph

Air QualityFair

Max UV Index3.6 (Moderate)

Wind Gusts28 mph

Humidity51%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

66°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 44%
Chevron down
Cloudy
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

RealFeel Shade™62°

WindNE 18 mph

Air QualityFair

Max UV Index2.3 (Low)

Wind Gusts30 mph

Humidity50%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

68°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 48%
Chevron down
Cloudy
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

RealFeel Shade™63°

WindNE 18 mph

Air QualityFair

Max UV Index1.7 (Low)

Wind Gusts32 mph

Humidity48%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling23900 ft

4 PM

66°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 52%
Chevron down
Rain
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

RealFeel Shade™59°

WindNE 20 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts36 mph

Humidity54%

Indoor Humidity50% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

5 PM

66°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 44%
Chevron down
Cloudy
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

RealFeel Shade™62°

WindNE 20 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts36 mph

Humidity53%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling11800 ft

6 PM

65°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 52%
Chevron down
Rain
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

RealFeel Shade™57°

WindNE 20 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts35 mph

Humidity57%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

7 PM

64°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 48%
Chevron down
Cloudy
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

WindNE 20 mph

Air QualityFair

Wind Gusts33 mph

Humidity58%

Indoor Humidity50% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling10600 ft

8 PM

62°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

WindNE 21 mph

Air QualityFair

Wind Gusts35 mph

Humidity61%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling9900 ft

9 PM

60°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

WindNE 21 mph

Air QualityFair

Wind Gusts35 mph

Humidity75%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.13 in

Visibility4 mi

Cloud Ceiling2000 ft

10 PM

59°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

WindNNE 20 mph

Air QualityExcellent

Wind Gusts31 mph

Humidity78%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling8800 ft

11 PM

59°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Coastal Flood Warning

6:00 PM Friday - 6:00 PM Sunday
alerts

Wind Advisory

2:00 PM Friday - 6:00 AM Sunday

WindNNE 20 mph

Air QualityExcellent

Wind Gusts30 mph

Humidity78%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.13 in

Visibility4 mi

Cloud Ceiling2000 ft

Hourly Weather Forecast for East Setauket

AccuWeather's hourly forecast for East Setauket provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 60° with a RealFeel® of 54°, mostly cloudy with a 7% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Sunday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Nor’easter to bring major coastal flooding; high winds in New England

47 minutes ago

Hurricane

Hurricane Nolo to become a Cat 3; Hawaii bracing for historic deluge

1 hour ago

Weather News

Coastal flooding, powerful surf spread as nor’easter brews

22 hours ago

Hurricane

Hurricane Polo to send tropical downpours into New Mexico, Texas

24 minutes ago

Weather Forecasts

Crisp autumn weekend coming to eastern US away from nor’easter

3 hours ago

 More Stories

Featured Stories

Climate

Water Demand: The double-edged sword of data centers

1 day ago

Astronomy

NASA marks Hubble’s 200,000th orbit around Earth with a stunning image

17 hours ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

1 day ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

1 hour ago

Recreation

Hiker dies in fall on Washington trail a day after hiker found dead

19 hours ago
World North America United States New York East Setauket

Weather Near East Setauket:

  • 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

...

...

...