Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Midwest warmup arrives but spring struggles to take hold in the Northeast. See the forecast. Chevron right

Old Saybrook, CT

33°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Old Saybrook

Connecticut

33°
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
Old Saybrook, CT 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
Freeze Warning

Today's Weather

Tue, Apr 21

Sunny to partly cloudy and chilly Hi: 49°

Tonight: Mostly cloudy with occasional rain late Lo: 39°

Current Weather

5:44 AM

33°F
RealFeel® 34°
Clear More Details
Wind NNW 3 mph
Wind Gusts 9 mph
Air Quality Excellent

Looking Ahead

Becoming noticeably warmer Thursday

Old Saybrook Weather Radar

Old Saybrook 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

6 AM 32°
rain drop 0%
7 AM 34°
rain drop 0%
8 AM 37°
rain drop 0%
9 AM 41°
rain drop 0%
10 AM 44°
rain drop 0%
11 AM 46°
rain drop 0%
12 PM 49°
rain drop 0%
1 PM 47°
rain drop 0%
2 PM 47°
rain drop 0%
3 PM 47°
rain drop 0%
4 PM 47°
rain drop 0%
5 PM 46°
rain drop 0%

10-Day Weather Forecast

Today

4/21

49° 39°

Chilly with sunshine

Night: A little late-night rain
0%

Wed

4/22

48° 41°

A touch of morning rain

A couple of showers late
56%

Thu

4/23

66° 45°

Pleasant with clouds and sun

Partly cloudy
0%

Fri

4/24

59° 41°

Partial sunshine

Clear to partly cloudy
24%

Sat

4/25

51° 44°

Considerable cloudiness

Partly cloudy with a shower
25%

Sun

4/26

57° 43°

Cloudy

Partly cloudy
13%

Mon

4/27

57° 44°

Times of clouds and sun

Cloudy, a little rain late
12%

Tue

4/28

55° 45°

Heavy rain tapering off

Overcast with a shower late
90%

Wed

4/29

58° 46°

Morning showers; cloudy

Cloudy
59%

Thu

4/30

60° 47°

An afternoon shower in spots

Partly cloudy
49%

Sun & Moon

13 hrs 35 mins
Rise 6:01 AM
Set 7:36 PM
Waxing Crescent
Rise 8:48 AM
Set 1:10 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Tree Pollen Very High 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

Weather Forecasts

Spring split: Midwest enjoys 70s and 80s while Northeast battles cold

45 minutes ago

Weather News

7.4 magnitude earthquake strikes Japan, tsunami warnings issued

21 hours ago

Severe Weather

Illinois leads nation in tornado, hail and wind reports so far in 2026

13 hours ago

Winter Weather

Late-season storm to drench Northern California, bring Sierra snow

41 minutes ago

Severe Weather

Renewed risk for severe thunderstorms across the Plains

49 minutes ago

 More Stories

Featured Stories

Severe Weather

See it: Oklahoma couple jumps into shelter seconds before tornado hits

14 hours ago

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

1 day ago

Recreation

Hiker dies after fall from angels landing trail at Zion National Park

18 hours ago

Weather News

7-month-old dies after being found in hot car in Tennessee

3 days ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

5 days ago
World North America United States Connecticut Old Saybrook

Weather Near Old Saybrook:

  • Hartford, CT
  • New Haven, CT
  • Waterbury, CT
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

...

...

...