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

South Dundas, Ontario

27°F
Location Chevron down
Location News Videos
Use Current Location
Recent

South Dundas

Ontario

27°
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
South Dundas, Ontario 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
Sunday, March 15

Day

3/15
40°Hi
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Cloudy

Max UV Index1.0 (Low)

WindNE 9 mph

Wind Gusts18 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover99%

Night

3/15
21°Lo
RealFeel® 16°
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
Clearing

WindNE 8 mph

Wind Gusts17 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover33%

Sun & Moon

11 hrs 53 mins
Rise 6:15 AM
Set 6:08 PM
Waning Crescent
Rise 4:48 AM
Set 2:22 PM

Temperature History

3/15
High
Low
Forecast
40°
21°
Average
38°
19°
Last Year
64°
33°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Even warmer weather awaits central, eastern US later in February

29 minutes ago

Weather News

99% of Florida is in drought with almost no rain falling in February

19 hours ago

Winter Weather

California faces first major storm in weeks; heavy rain, feet of snow

36 minutes ago

Winter Weather

Iguana population may be learning to adapt after recent cold snap

18 hours ago

Severe Weather

Rain, storms to focus on southern US as NASCAR season opener nears

51 minutes ago

 More Stories

Featured Stories

Weather News

What's behind South Carolina’s recent earthquakes

15 hours ago

Weather News

Gray wolf tracked in Los Angeles County for first time

2 days ago

Recreation

Death Valley could have rare superbloom in 2026

21 hours ago

Astronomy

A 'ring of fire' eclipse is coming Feb. 17

2 days ago

Recreation

Yosemite ‘Firefall’ returns soon, but weather will decide how it looks

1 day ago
World North America Canada Ontario South Dundas

Weather Near South Dundas:

  • Gatineau, Quebec
  • Laval, Quebec
  • Ottawa, Ontario
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

...

...

...