Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Blustery conditions may stir flight delays, as well as leaves in Northeast. Click for more info. Chevron right

Cos Cob, CT

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Cos Cob

Connecticut

57°

No results found.
Try searching for a city, zip code or point of interest.
settings
Cos Cob, 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
Sunday, February 1

Day

2/1
31°Hi
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
RealFeel Shade™ 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
Periods of snow

Max UV Index1.0 (Low)

WindN 17 mph

Wind Gusts27 mph

Probability of Precipitation59%

Probability of Thunderstorms0%

Precipitation0.07 in

Snow1.2

Hours of Precipitation5

Cloud Cover97%

Night

2/1
19°Lo
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Becoming clear

WindNNW 13 mph

Wind Gusts27 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Sun & Moon

10 hrs 05 mins
Rise 7:06 AM
Set 5:11 PM
Full Moon
Rise 5:01 PM
Set 7:38 AM

Temperature History

2/1
High
Low
Forecast
31°
19°
Average
38°
22°
Last Year
39°
16°
Record
65°
1989
-3°
1961

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Potent storm to kick up disruptive winds in Midwest and Northeast

1 hour ago

Winter Weather

Upcoming cold wave to be accompanied by snow in Midwest, Appalachians

3 hours ago

Weather News

Deadly quake rocks Afghanistan leaving iconic Blue Mosque surrounded b...

1 day ago

Weather News

Philippines devastated by deadly typhoon flooding, another is coming

1 hour ago

Weather Forecasts

Rain and snow from Pacific storms to impact California, Northwest

1 hour ago

 More Stories

Featured Stories

Astronomy

A supermoon is about to rise, here's how to see it

1 day ago

Weather News

L.A. tops Chicago in Orkin's Rattiest Cities list

2 days ago

Travel

Worst weekend for air traffic controller staffing since start of shutd...

1 day ago

Hurricane

Decades after tragedy struck, Hurricane Hunters still risk their lives

5 days ago

Astronomy

Interstellar comet 3I/ATLAS just made its closest pass of the sun

4 days ago
World North America United States Connecticut Cos Cob

Weather Near Cos Cob:

  • 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 | Data Sources

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We'll keep you informed.