Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
1 million without power amid biggest winter storm in 5 years. See the latest storm updates. Chevron right

Greenwich, CT

20°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Greenwich

Connecticut

20°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Greenwich, CT 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, February 24

Day

2/24
34°Hi
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 24°
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
Intervals of clouds and sunshine

Max UV Index3.0 (Moderate)

WindS 9 mph

Wind Gusts23 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover63%

Night

2/24
22°Lo
RealFeel® 17°
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
Partly cloudy

WindWSW 8 mph

Wind Gusts21 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover32%

Sun & Moon

11 hrs 03 mins
Rise 6:37 AM
Set 5:40 PM
First Quarter
Rise 10:12 AM
Set 2:25 AM

Temperature History

2/24
High
Low
Forecast
34°
22°
Average
42°
25°
Last Year
47°
31°
Record
75°
1985
-5°
2015

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Live Blog

Winter storm updates: Power outages spread north, travel shut down

LATEST ENTRY

Airports closed as flight delays, cancellations mount

18 minutes ago

Winter Weather

Arctic air, more snow follow mega winter storm in Northeast, Midwest

46 minutes ago

Weather News

Jet with 8 aboard crashes at Bangor airport as winter storm arrives

4 hours ago

Tornado rips roof off home in DeFuniak Springs

17 hours ago 0:54

Winter Weather

Frigid nights to deepen the hardship after ice storm in southern US

3 hours ago

 More Stories

Featured Stories

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

3 days ago

Travel

Uruguay to build world's 1st electrified biogas-to-aviation fuel plant

2 days ago

Weather News

Scientists find unlikely new way to track space junk

2 days ago

Astronomy

NASA astronaut Suni Williams retires months after return from troubled...

4 days ago

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

3 days ago
World North America United States Connecticut Greenwich

Weather Near Greenwich:

  • 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

...

...

...