Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
2 areas in Atlantic being watched for tropical activity. Click for the forecast. Chevron right

Mystic, CT

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mystic

Connecticut

68°
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
Mystic, 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
Tuesday, September 15

Day

9/15
68°Hi
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Sunny with low humidity

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSE 7 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover4%

Morning

Afternoon

Night

9/15
54°Lo
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy

WindS 5 mph

Wind Gusts12 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover38%

Evening

Overnight

Sun & Moon

12 hrs 30 mins
Rise 6:28 AM
Set 6:58 PM
Waxing Crescent
Rise 11:25 AM
Set 8:50 PM

Temperature History

9/15
High
Low
Forecast
68°
54°
Average
74°
58°
Last Year
74°
54°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

2026 Atlantic hurricane season: 2 areas could boost tropical activity

2 hours ago

Severe Weather

Flooding swamps I-95 corridor from New Jersey to Rhode Island

4 hours ago

Climate

Why summer heat is sending more Americans to the ER

1 day ago

Severe Weather

Drenching, gusty storms to wander across nation through mid-September

51 minutes ago

Weather News

K9 teams search Grand Canyon flood debris for missing hiker

1 day ago

 More Stories

Featured Stories

Weather News

Fast-moving Palos Fire damages homes, injures 2 near Los Angeles

1 hour ago

Recreation

Rubber ducks, AirPods and 280 hats: Yellowstone’s strangest trash of 2...

3 hours ago

Health

Pennsylvania reports 3rd measles death this year amid outbreak

1 day ago

Recreation

Dangerous weather strands hiker above waterfall on Mount Hood

1 day ago

Weather News

Condemned building in Sao Paulo collapses amid heavy rain, killing 2

1 day ago
World North America United States Connecticut Mystic

Weather Near Mystic:

  • 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

...

...

...