Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Evacuations ordered as California braces for flooding rain, mudslides. Get the forecast. Chevron right

Old Mystic, CT

35°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Old Mystic

Connecticut

35°
No results found.
Try searching for a city, zip code or point of interest.
settings
Old Mystic, 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

November 15 - December 29

Sat 11/15

48° /42°
6%
Sunny to partly cloudy

RealFeel®46°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindW 7 mph

Sun 11/16

56° /34°
25%
Mostly cloudy and windy; gusty winds can blow around unsecured objects and decorations

RealFeel®48°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindWNW 20 mph

Mon 11/17

45° /31°
1%
Mostly sunny, windy and cooler; expect travel delays and localized power outages; secure loose objects

RealFeel®34°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindWNW 20 mph

Tue 11/18

47° /28°
0%
Sunny to partly cloudy

RealFeel®43°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindW 9 mph

Wed 11/19

46° /26°
5%
Abundant sunshine

RealFeel®47°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindNW 7 mph

Thu 11/20

50° /43°
10%
Partly sunny

RealFeel®53°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindNNW 6 mph

Fri 11/21

57° /50°
60%
Periods of rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNE 5 mph

Sat 11/22

59° /41°
76%
Rain

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSSE 12 mph

Sun 11/23

54° /37°
25%
Mainly cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index2.0 (Low)

WindWSW 12 mph

Mon 11/24

49° /40°
30%
Chance for a bit of morning rain or drizzle; otherwise, rather cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindNW 8 mph

Tue 11/25

51° /38°
1%
Mostly cloudy

RealFeel®55°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindSSE 4 mph

Wed 11/26

52° /39°
3%
Sunshine mixing with some clouds

RealFeel®52°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindWSW 7 mph

Thu 11/27

49° /39°
30%
Times of clouds and sun with a shower possible

RealFeel®45°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindWNW 12 mph

Fri 11/28

51° /35°
25%
Times of clouds and sun

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindW 6 mph

Sat 11/29

48° /34°
10%
Times of sun and clouds

RealFeel®40°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindNNW 16 mph

Sun 11/30

47° /35°
30%
Cloudy with a chance of rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSSE 14 mph

Mon 12/1

54° /39°
56%
A passing morning shower; otherwise, mostly sunny and windy

RealFeel®47°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindW 21 mph

Tue 12/2

49° /33°
20%
Partial sunshine

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindWSW 13 mph

Wed 12/3

48° /29°
20%
Plenty of sun

RealFeel®42°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindNW 15 mph

Thu 12/4

40° /29°
20%
Mostly sunny

RealFeel®39°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindNE 8 mph

Fri 12/5

50° /39°
71%
Cloudy with a couple of showers, then a steadier rain

RealFeel®39°

RealFeel Shade™39°

Max UV Index0.0 (Low)

WindSSW 16 mph

Sat 12/6

53° /40°
25%
Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindSSW 8 mph

Sun 12/7

53° /41°
25%
Remaining cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindSSW 16 mph

Mon 12/8

54° /39°
5%
Plenty of sunshine

RealFeel®50°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindWSW 13 mph

Tue 12/9

52° /38°
20%
Partly sunny

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindSE 5 mph

Wed 12/10

50° /36°
77%
Cloudy with rain tapering off

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindW 20 mph

Thu 12/11

46° /33°
20%
Partly sunny

RealFeel®37°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindWNW 17 mph

Fri 12/12

40° /36°
25%
Rather cloudy

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindW 9 mph

Sat 12/13

46° /36°
25%
Mainly cloudy and not as cool

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindNE 7 mph

Sun 12/14

48° /38°
62%
Rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index0.0 (Low)

WindSSW 14 mph

Mon 12/15

51° /40°
25%
Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSW 20 mph

Tue 12/16

49° /36°
78%
Remaining cloudy with a couple of showers followed by a steadier rain

RealFeel®44°

RealFeel Shade™44°

Max UV Index0.0 (Low)

WindW 12 mph

Wed 12/17

50° /32°
5%
Plenty of sunshine

RealFeel®42°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindNW 16 mph

Thu 12/18

39° /32°
25%
Sun and clouds

RealFeel®38°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindNW 7 mph

Fri 12/19

41° /34°
56%
Cloudy with a bit of rain

RealFeel®45°

RealFeel Shade™45°

Max UV Index0.0 (Low)

WindENE 1 mph

Sat 12/20

39° /33°
20%
Partly sunny

RealFeel®33°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindNNW 9 mph

Sun 12/21

41° /34°
25%
Cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindNE 8 mph

Mon 12/22

42° /34°
64%
Rain

RealFeel®32°

RealFeel Shade™32°

Max UV Index0.0 (Low)

WindE 16 mph

Tue 12/23

43° /30°
25%
Considerable cloudiness

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindNNE 10 mph

Wed 12/24

38° /25°
25%
After a cloudy start, sunshine returns

RealFeel®29°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindN 15 mph

Thu 12/25

35° /24°
5%
Sunny

RealFeel®30°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindNNW 9 mph

Fri 12/26

35° /27°
25%
Cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindENE 7 mph

Sat 12/27

44° /32°
66%
Snow, sleet, freezing rain, and rain becoming all rain

RealFeel®37°

RealFeel Shade™37°

Max UV Index0.0 (Low)

WindWSW 9 mph

Sun 12/28

41° /27°
25%
Partly sunny and windy

RealFeel®29°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindWNW 22 mph

Mon 12/29

47° /28°
55%
Cloudy and windy with occasional rain

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSSW 21 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Evacuations ordered: Southern California braces for flooding, mudslide...

12 hours ago

Astronomy

Leonid meteor shower to peak this weekend: Best times and how to watch

15 hours ago

Winter Weather

New clipper storm to bring more wintry mix, prolong Northeast's chill

12 hours ago

Health

Bird flu spike driving up Thanksgiving turkey prices, experts warn


1 day ago

Weather Forecasts

Heavy rain looms for south-central US, easing drought with flood risk

13 hours ago

More Stories

Featured Stories

Astronomy

See the ‘Golden Comet’ shatter into 3 pieces after brush with sun

13 hours ago

Live Blog

Did the NWS just issue the first "snowspout" warning?

LATEST ENTRY

Did the NWS issue its first ever snow waterspout warning?

2 days ago

Astronomy

Solar storm wanes after dazzling northern lights streak across US

1 day ago

Weather News

The government shutdown is over, but things are not back to normal

1 day ago

Weather News

Families of 15 Camp Mystic flood victims file lawsuits

2 days ago

World North America United States Connecticut Old Mystic

Weather Near Old 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 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

...

...

...