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

Port Severn, Ontario

18°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Severn

Ontario

18°
No results found.
Try searching for a city, zip code or point of interest.
settings
Port Severn, 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

December 31 - February 13

Wed 12/31

19° /1°
91%

WinterCast

6 - 10 in

Wed, 12/31, 3:00 AM - Sun, 1/4, 3:00 AM

Snow

Windy with bands of lake-effect snow and heavier squalls, up to 1"; cloudy and cold; any heavier burst of snow could reduce visibility and make roads slippery

RealFeel®-3°

RealFeel Shade™-3°

Max UV Index0.0 (Low)

WindNW 21 mph

Thu 1/1

19° /18°
96%

WinterCast

6 - 10 in

Wed, 12/31, 3:00 AM - Sun, 1/4, 3:00 AM

Snow

Lake-effect snow and intense squalls, 1-3"; very cold, windy in the afternoon; any heavier burst of snow could reduce visibility and make roads slippery

RealFeel®-2°

RealFeel Shade™-2°

Max UV Index0.0 (Low)

WindWNW 13 mph

Fri 1/2

21° /10°
94%

WinterCast

6 - 10 in

Wed, 12/31, 3:00 AM - Sun, 1/4, 3:00 AM

Snow

Remaining cloudy, breezy and cold with a couple of snow showers

RealFeel®10°

RealFeel Shade™10°

Max UV Index0.0 (Low)

WindWNW 14 mph

Sat 1/3

13° /10°
55%

WinterCast

6 - 10 in

Wed, 12/31, 3:00 AM - Sun, 1/4, 3:00 AM

Snow

Mostly cloudy and very cold with a bit of snow with little or no accumulation

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindNNW 7 mph

Sun 1/4

17° /11°
65%
Very cold with low clouds; intermittent snow and flurries in the afternoon

RealFeel®19°

RealFeel Shade™19°

Max UV Index0.0 (Low)

WindSE 4 mph

Mon 1/5

27° /23°
57%
Cloudy with a bit of snow

RealFeel®22°

RealFeel Shade™22°

Max UV Index0.0 (Low)

WindS 7 mph

Tue 1/6

27° /18°
44%
A morning flurry; otherwise, more clouds than sun

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindNNW 12 mph

Wed 1/7

28° /23°
25%
Sun yielding to clouds

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindS 1 mph

Thu 1/8

31° /13°
6%
Cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindSSE 6 mph

Fri 1/9

30° /24°
3%
Times of clouds and sun

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindE 4 mph

Sat 1/10

32° /22°
2%
Low clouds

RealFeel®32°

RealFeel Shade™32°

Max UV Index0.0 (Low)

WindN 5 mph

Sun 1/11

29° /16°
25%
Low clouds

RealFeel®24°

RealFeel Shade™24°

Max UV Index0.0 (Low)

WindN 7 mph

Mon 1/12

27° /19°
2%
Clouds and sunshine

RealFeel®11°

RealFeel Shade™11°

Max UV Index2.0 (Low)

WindWNW 15 mph

Tue 1/13

32° /11°
63%
Periods of snow

RealFeel®16°

RealFeel Shade™16°

Max UV Index0.0 (Low)

WindNW 15 mph

Wed 1/14

23° /13°
25%
A blend of sun and clouds

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindN 7 mph

Thu 1/15

22° /12°
25%
Cloudy and cold

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindE 8 mph

Fri 1/16

28° /18°
60%
Occasional snow

RealFeel®14°

RealFeel Shade™14°

Max UV Index0.0 (Low)

WindSE 14 mph

Sat 1/17

30° /11°
58%
Intermittent snow

RealFeel®13°

RealFeel Shade™13°

Max UV Index0.0 (Low)

WindNW 17 mph

Sun 1/18

18° /4°
57%
Colder with periods of snow

RealFeel®5°

RealFeel Shade™5°

Max UV Index0.0 (Low)

WindW 10 mph

Mon 1/19

18° /2°
25%
Cold with times of clouds and sun

RealFeel®5°

RealFeel Shade™5°

Max UV Index1.0 (Low)

WindWNW 14 mph

Tue 1/20

16° /1°
25%
Mostly cloudy and very cold

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindNW 7 mph

Wed 1/21

15° /0°
5%
Very cold with plenty of sunshine

RealFeel®9°

RealFeel Shade™5°

Max UV Index2.0 (Low)

WindNW 8 mph

Thu 1/22

15° /1°
20%
Mostly sunny and very cold

RealFeel®20°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindW 5 mph

Fri 1/23

17° /5°
56%
Cold with periods of snow

RealFeel®4°

RealFeel Shade™4°

Max UV Index0.0 (Low)

WindESE 8 mph

Sat 1/24

18° /6°
20%
Cold with partial sunshine

RealFeel®23°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindENE 4 mph

Sun 1/25

19° /8°
25%
Cloudy and cold

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindSE 6 mph

Mon 1/26

26° /3°
58%
Occasional snow

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindWSW 14 mph

Tue 1/27

19° /1°
25%
Cold with intervals of clouds and sunshine

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindWNW 13 mph

Wed 1/28

16° /0°
25%
Rather cloudy and very cold

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindNNE 7 mph

Thu 1/29

15° /1°
25%
Cloudy and very cold

RealFeel®3°

RealFeel Shade™3°

Max UV Index1.0 (Low)

WindNW 10 mph

Fri 1/30

15° /1°
10%
Mostly sunny and very cold

RealFeel®5°

RealFeel Shade™2°

Max UV Index2.0 (Low)

WindW 10 mph

Sat 1/31

16° /2°
5%
Sunny and very cold

RealFeel®13°

RealFeel Shade™9°

Max UV Index2.0 (Low)

WindWSW 7 mph

Sun 2/1

16° /3°
25%
Cloudy and very cold

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindS 6 mph

Mon 2/2

19° /3°
57%
Cold with periods of snow

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindE 10 mph

Tue 2/3

20° /1°
20%
Cold with times of sun and clouds

RealFeel®9°

RealFeel Shade™6°

Max UV Index2.0 (Low)

WindWNW 14 mph

Wed 2/4

16° /3°
25%
Cloudy and very cold

RealFeel®3°

RealFeel Shade™3°

Max UV Index1.0 (Low)

WindSW 12 mph

Thu 2/5

19° /2°
60%
Snow in the morning; cloudy and cold

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindNNW 7 mph

Fri 2/6

20° /4°
56%
Cold with occasional snow

RealFeel®4°

RealFeel Shade™4°

Max UV Index1.0 (Low)

WindE 12 mph

Sat 2/7

18° /2°
56%
Cold with intermittent snow

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindNE 12 mph

Sun 2/8

18° /1°
5%
Plenty of sunshine, but cold

RealFeel®14°

RealFeel Shade™12°

Max UV Index3.0 (Moderate)

WindN 7 mph

Mon 2/9

17° /2°
20%
Sunny to partly cloudy and very cold

RealFeel®10°

RealFeel Shade™6°

Max UV Index3.0 (Moderate)

WindSE 8 mph

Tue 2/10

20° /10°
58%
Cold with periods of snow

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindSE 8 mph

Wed 2/11

31° /11°
61%
Not as cold with periods of snow

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindNNE 14 mph

Thu 2/12

32° /3°
20%
Sunshine and a few clouds

RealFeel®29°

RealFeel Shade™26°

Max UV Index3.0 (Moderate)

WindNNW 9 mph

Fri 2/13

32° /23°
1%
Cloudy

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindNW 14 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Arctic cold to bring snow for some in central, eastern US before 2026

11 hours ago

Weather Forecasts

California faces more rain heading into New Year’s celebrations

11 hours ago

Astronomy

Top space and astronomy stories to watch in 2026

1 day ago

Winter Weather

Times Square New Year’s Eve could be coldest since 2017

11 hours ago

Travel

New Year's Forecast: Travel woes for Midwest, Northeast and California

12 hours ago

More Stories

Featured Stories

Astronomy

1st meteor shower of 2026 to peak this weekend

1 day ago

Health

The US has seen nearly 28,000 whooping cough cases this year

17 hours ago

Recreation

Hiker’s body recovered from California's tallest mountain after storms

6 days ago

Health

Flu season is peaking. What to do if you get sick

12 hours ago

Astronomy

These are the top 3 astronomy stories of 2025

11 hours ago

World North America Canada Ontario Port Severn

Weather Near Port Severn:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, 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 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

...

...

...