Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Nor'easter threat looms as snowstorm heads toward mid-Atlantic. See the snow forecast. Chevron right
California expecting new snowstorm after measuring 90+ inches. Get the forecast. Chevron right

Greenwich, CT

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Greenwich

Connecticut

41°
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
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

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Blizzard Warning

Today's Weather

Sat, Feb 21

Clouds and breaks of sun; a flurry this morning followed by a sprinkle this afternoon Hi: 48°

Tonight: Cloudy with a rain or snow shower in spots Lo: 34°

Current Weather

9:05 AM

41°F
RealFeel® 44°
Mostly cloudy More Details
RealFeel Shade™ 43°
Wind W 2 mph
Wind Gusts 6 mph
Air Quality Poor

Looking Ahead

A major winter storm to bring significant snow and disrupt travel Sunday into Monday

WinterCast®

Sun Morning - Mon Afternoon

Snow

Lasting 1 day

Greenwich Weather Radar

Greenwich Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

10 AM 41°
rain drop 40%
11 AM 44°
rain drop 34%
12 PM 45°
rain drop 34%
1 PM 46°
rain drop 25%
2 PM 47°
rain drop 25%
3 PM 48°
rain drop 25%
4 PM 47°
rain drop 25%
5 PM 46°
rain drop 20%
6 PM 45°
rain drop 25%
7 PM 43°
rain drop 34%
8 PM 41°
rain drop 34%
9 PM 40°
rain drop 40%

10-Day Weather Forecast

Today

2/21

48° 34°

A sprinkle this afternoon

Night: Cloudy, a rain or snow shower
60%

Sun

2/22

38° 30°

Snow, 1-2"; breezy, colder

Blizzard, 4-8"; windy early
88%

Mon

2/23

38° 27°

Very windy; storm total 6-10"

Mostly cloudy
80%

Tue

2/24

34° 23°

Breezy in the morning

Cloudy most of the time
8%

Wed

2/25

36° 29°

A little snow in the morning

Overcast
65%

Thu

2/26

46° 30°

Rain and drizzle in the p.m.

Early rain; otherwise, cloudy
59%

Fri

2/27

43° 29°

Sunshine

Clear
0%

Sat

2/28

49° 33°

Mostly sunny

Some clouds
1%

Sun

3/1

45° 25°

Some brightening

Cloudy with snow late
1%

Mon

3/2

39° 21°

Colder with snow

A little snow early; clearing
70%

Sun & Moon

10 hrs 55 mins
Rise 6:41 AM
Set 5:36 PM
Waxing Crescent
Rise 8:27 AM
Set 10:39 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Winter Weather

Major nor’easter threat looms as snowstorm set to blanket mid-Atlantic

1 hour ago

Severe Weather

Likely tornadoes destroy homes, wrap mobile homes around trees

21 hours ago

Winter Weather

California faces a new storm threat, adding to staggering snowfall

3 hours ago

Weather Forecasts

From 80s F to freezing: Florida faces cold blast, growing fire danger

3 hours ago

Weather Forecasts

El Nino is brewing: Here’s what it means for US weather in 2026

21 hours ago

 More Stories

Featured Stories

Winter Weather

Search teams working to recover bodies of skiers killed in avalanche

1 day ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

2 days ago

Weather News

Bald eagle rescued from floating ice on New York's Hudson River

1 day ago

Climate

75% of global coffee supply faces rising extreme heat, analysis says

1 day ago

Travel

The island with an air-conditioned ‘forest’ to cope with summers

1 day 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

...

...

...