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

Southampton, Ontario

26°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Southampton

Ontario

26°
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
Southampton, 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

Today's Weather

Thu, Mar 12

Mostly cloudy, windy and colder; intermittent snow and flurries this afternoon with little or no accumulation Hi: 31°

Tonight: Partly to mostly cloudy, becoming breezy late with a bit of snow, accumulating a coating to an inch Lo: 24°

Current Weather

3:28 AM

26°F
RealFeel® 8°
Mostly cloudy More Details
Wind WNW 19 mph
Wind Gusts 28 mph
Air Quality Fair

Looking Ahead

A significant winter storm is on the way this weekend; check AccuWeather often

WinterCast®

Thu Afternoon

Snow

Lasting 3 hours

Southampton Weather Radar

Southampton 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

4 AM 26°
rain drop 0%
5 AM 26°
rain drop 0%
6 AM 25°
rain drop 0%
7 AM 25°
rain drop 0%
8 AM 25°
rain drop 7%
9 AM 26°
rain drop 7%
10 AM 27°
rain drop 7%
11 AM 28°
rain drop 7%
12 PM 28°
rain drop 7%
1 PM 29°
rain drop 10%
2 PM 29°
rain drop 55%
3 PM 30°
rain drop 55%

10-Day Weather Forecast

Today

3/12

31° 24°

A little snow this afternoon

Night: A little late-night snow
65%

Fri

3/13

37° 22°

Winds gusting past 40 mph

Very windy; a little snow
88%

Sat

3/14

29° 21°

Cloudy, windy and chilly

Cloudy, a little snow late
9%

Sun

3/15

38° 31°

A bit of snow in the morning

Very windy; rain, some heavy
65%

Mon

3/16

41° 13°

Very windy; a little snow

Very windy; snow and flurries
90%

Tue

3/17

26° 22°

Snow showers possible; colder

Cloudy, a bit of snow; breezy
30%

Wed

3/18

29° 20°

Morning snow; mostly cloudy

Cloudy, a bit of snow late
62%

Thu

3/19

36° 30°

Cloudy with afternoon rain

Rain and ice early; cloudy
81%

Fri

3/20

42° 30°

Low clouds

Partly to mostly cloudy
3%

Sat

3/21

37° 28°

Mostly cloudy

Turning cloudy
4%

Sun & Moon

11 hrs 44 mins
Rise 7:44 AM
Set 7:28 PM
Waning Crescent
Rise 4:24 AM
Set 12:25 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 Moderate Data is not supported in this location

Top Stories

Severe Weather

Severe outbreak in 20+ states brings nighttime tornado danger

11 hours ago
Live Blog

Updates: Severe storms erupt again, tornado threat overnight in South

LATEST ENTRY

Indiana, Illinois deadly tornado given preliminary rating of EF3

5 hours ago

Severe Weather

Grapefruit-sized hailstone may set state record

12 hours ago

Winter Weather

High winds to roar from Rockies to Northeast with northern tier snow

11 hours ago

Weather Forecasts

Storms to dump heavy rain, snow on Washington as California bakes

12 hours ago

 More Stories

Featured Stories

Winter Weather

Nine states had their warmest winter ever recorded

15 hours ago

Recreation

'Quicksand alert' issued at National Park Service site

13 hours ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

1 day ago

Weather News

Mount Rushmore fireworks to return for America's 250th anniversary

1 day ago

Weather News

Indiana just changed the law for rescuing pets trapped in hot cars

1 day ago
World North America Canada Ontario Southampton

Weather Near Southampton:

  • Brampton, Ontario
  • Hamilton, Ontario
  • Mississauga Valley, 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

...

...

...