Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

St. Mary's, Newfoundland and Labrador

29°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Mary's

Newfoundland and Labrador

29°
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
St. Mary's, Newfoundland and Labrador 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

Today's Weather

Fri, Feb 20

Breezy this morning; otherwise, some sun, then increasing clouds Hi: 33°

Tonight: Low clouds Lo: 20°

Current Weather

11:33 AM

29°F
RealFeel® 18°
Sunny More Details
RealFeel Shade™ 15°
Wind WNW 15 mph
Wind Gusts 22 mph
Air Quality Fair

Looking Ahead

High winds, with gusts past 45 mph, from late tomorrow night into Sunday evening

WinterCast®

Sat Afternoon - Sun Afternoon

Snow

Lasting 21 hours

St. Mary's Weather Radar

St. Mary's 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

12 PM 32°
rain drop 0%
1 PM 33°
rain drop 0%
2 PM 32°
rain drop 0%
3 PM 31°
rain drop 0%
4 PM 31°
rain drop 0%
5 PM 30°
rain drop 0%
6 PM 29°
rain drop 0%
7 PM 28°
rain drop 0%
8 PM 27°
rain drop 0%
9 PM 27°
rain drop 0%
10 PM 26°
rain drop 0%
11 PM 25°
rain drop 0%

10-Day Weather Forecast

Today

2/20

33° 20°

Breezy this morning

Night: Low clouds

4%

Sat

2/21

27° 26°

A bit of afternoon snow

Snow, 1-2"; windy late

62%

Sun

2/22

33° 27°

Very windy; snow and rain

Windy in the evening; cloudy

94%

Mon

2/23

33° 28°

Some morning sun, then cloudy

Snow, mainly later, 4-8"

2%

Tue

2/24

37° 31°

Rain and sleet in the morning

Cloudy and windy

87%

Wed

2/25

34° 20°

Cloudy; colder in the p.m.

Low clouds

4%

Thu

2/26

37° 31°

Low clouds

Rain and ice late; a shower

20%

Fri

2/27

39° 19°

Windy; a shower in the a.m.

Icy mix; windy and colder

58%

Sat

2/28

30° 22°

Mostly cloudy

Partly cloudy

0%

Sun

3/1

31° 23°

Cloudy

Mostly cloudy

0%

Sun & Moon

10 hrs 35 mins
Rise 7:01 AM
Set 5:36 PM
Waxing Crescent
Rise 8:07 AM
Set 9:40 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

Top Stories

Winter Weather

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

19 minutes ago

Weather Forecasts

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

1 day ago

Fifth snowy weekend possible for three Northeast cities

5 hours ago 1:10

Winter Weather

California faces a new storm threat, adding to staggering snowfall

3 hours ago

Weather News

155,000-acre wildfire explodes across Oklahoma, Kansas

18 hours ago

More Stories

Featured Stories

Winter Weather

Search teams working to recover bodies of skiers killed in avalanche

23 hours ago

Weather Forecasts

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

1 day ago

Weather News

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

15 hours ago

Climate

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

16 hours ago

Travel

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

18 hours ago

World North America Canada Newfoundland and Labrador St. Mary's

Weather Near St. Mary's:

  • Conception Bay South, Newfoundland and Labrador
  • Mount Pearl, Newfoundland and Labrador
  • St. John's, Newfoundland and Labrador
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

...

...

...