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

Addison, Ontario

14°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Addison

Ontario

14°
No results found.
Try searching for a city, zip code or point of interest.
settings
Addison, 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 21 - February 3

Sun 12/21

29° /13°
25%
Breezy this evening; otherwise, clear

RealFeel®2°

Cloud Cover10%

WindWNW 8 mph

Wind Gusts20 mph

Mon 12/22

29° /26°
55%

WinterCast

Little to no accumulation

Mon, 12/22, 10:00 AM - Mon, 12/22, 1:00 PM

Snow
A bit of snow in the morning with little or no accumulation; otherwise, mostly cloudy

RealFeel®26°

RealFeel Shade™26°

Max UV Index0.0 (Low)

WindSSW 6 mph

Tue 12/23

30° /26°
94%

WinterCast

An inch or two

Tue, 12/23, 1:00 AM - Wed, 12/24, 7:00 AM

Snow
Snow at times, accumulating an inch or two; rapidly worsening travel conditions; low visibility, slippery sidewalks and streets

RealFeel®29°

RealFeel Shade™29°

Max UV Index0.0 (Low)

WindENE 6 mph

Wed 12/24

29° /20°
4%
Periods of clouds and sunshine

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindNNW 6 mph

Thu 12/25

32° /16°
20%

WinterCast

Little to no accumulation

Fri, 12/26, 12:00 AM - Fri, 12/26, 1:00 AM

Snow
Cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindNE 5 mph

Fri 12/26

24° /13°
60%

WinterCast

Little to no accumulation

Fri, 12/26, 7:00 AM - Fri, 12/26, 9:00 AM

Snow
A couple of morning snow showers; otherwise, a thick cloud cover and colder

RealFeel®20°

RealFeel Shade™20°

Max UV Index0.0 (Low)

WindNNW 9 mph

Sat 12/27

26° /22°
55%
A bit of ice in the morning; otherwise, low clouds

RealFeel®25°

RealFeel Shade™25°

Max UV Index0.0 (Low)

WindENE 4 mph

Sun 12/28

32° /19°
72%
Sleet and freezing rain in the morning; snow and sleet in the afternoon

RealFeel®25°

RealFeel Shade™25°

Max UV Index0.0 (Low)

WindWNW 8 mph

Mon 12/29

25° /5°
43%
Remaining cloudy with a flurry in the afternoon

RealFeel®24°

RealFeel Shade™24°

Max UV Index0.0 (Low)

WindW 8 mph

Tue 12/30

24° /19°
2%
Plenty of sunshine

RealFeel®8°

RealFeel Shade™7°

Max UV Index2.0 (Low)

WindW 8 mph

Wed 12/31

20° /14°
55%
Cloudy with a couple of flurries

RealFeel®13°

RealFeel Shade™13°

Max UV Index0.0 (Low)

WindS 7 mph

Thu 1/1

26° /16°
2%
Low clouds in the morning followed by clouds giving way to some sun in the afternoon

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindSW 6 mph

Fri 1/2

25° /20°
0%
Mostly cloudy

RealFeel®23°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWSW 6 mph

Sat 1/3

27° /-3°
25%
A blend of sun and clouds

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWNW 7 mph

Sun 1/4

19° /2°
10%
Mostly sunny and colder

RealFeel®27°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindWSW 2 mph

Mon 1/5

19° /12°
58%
On-and-off snow

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindSE 7 mph

Tue 1/6

31° /14°
25%
Rather cloudy and not as cold

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindSW 15 mph

Wed 1/7

22° /7°
58%
Periods of snow

RealFeel®17°

RealFeel Shade™17°

Max UV Index0.0 (Low)

WindENE 6 mph

Thu 1/8

22° /1°
10%
Sunshine

RealFeel®16°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindWSW 10 mph

Fri 1/9

16° /0°
20%
Partly sunny

RealFeel®21°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindWNW 2 mph

Sat 1/10

16° /1°
25%
Increasing cloudiness

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindW 6 mph

Sun 1/11

17° /0°
10%
Mostly sunny

RealFeel®22°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindWNW 5 mph

Mon 1/12

16° /-1°
25%
Increasing clouds

RealFeel®16°

RealFeel Shade™16°

Max UV Index2.0 (Low)

WindS 5 mph

Tue 1/13

20° /11°
25%
Cloudy

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindENE 2 mph

Wed 1/14

24° /13°
25%
Cloudy

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindS 7 mph

Thu 1/15

32° /15°
25%
Still cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindW 8 mph

Fri 1/16

29° /15°
25%
Rather cloudy

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindSSE 10 mph

Sat 1/17

33° /17°
60%
Cloudy with a flurry early, then an hour or two of snow

RealFeel®20°

RealFeel Shade™20°

Max UV Index0.0 (Low)

WindSSW 15 mph

Sun 1/18

34° /-1°
25%
Cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindW 8 mph

Mon 1/19

20° /-2°
25%
Mostly cloudy and colder

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindS 6 mph

Tue 1/20

27° /16°
60%
Periods of snow

RealFeel®15°

RealFeel Shade™15°

Max UV Index0.0 (Low)

WindSSW 13 mph

Wed 1/21

32° /9°
25%
Clouds and sunshine

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindWSW 8 mph

Thu 1/22

20° /10°
25%
Mostly cloudy and colder

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindS 8 mph

Fri 1/23

30° /14°
25%
Cloudy and not as cold

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindNW 7 mph

Sat 1/24

26° /14°
25%
Some sun

RealFeel®22°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindS 7 mph

Sun 1/25

33° /18°
25%
Cloudy

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindS 14 mph

Mon 1/26

33° /15°
67%
Intermittent snow

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindWSW 10 mph

Tue 1/27

32° /15°
25%
Partly sunny

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSW 9 mph

Wed 1/28

33° /14°
20%
Mostly sunny

RealFeel®32°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindSSW 7 mph

Thu 1/29

33° /16°
63%
Periods of snow

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindSSW 17 mph

Fri 1/30

34° /1°
55%
Cloudy with a bit of snow

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindWSW 13 mph

Sat 1/31

28° /-5°
25%
Remaining cloudy

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindNW 13 mph

Sun 2/1

14° /-5°
25%
Mostly cloudy and colder

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindNW 8 mph

Mon 2/2

38° /12°
72%
Sleet and freezing rain in the morning; rain and sleet in the afternoon

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindSSW 17 mph

Tue 2/3

38° /11°
75%
Rain, freezing on surfaces

RealFeel®26°

RealFeel Shade™26°

Max UV Index0.0 (Low)

WindSW 17 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Northeastern US to get a mixed bag of snow, ice and rain this week

8 hours ago

Weather Forecasts

Christmas week US travelers to face stormy weather on West Coast

9 hours ago

Weather News

Largest wildlife overpass in North America opens across 6-lane highway

2 days ago

Severe Weather

2nd atmospheric river to flood California with firehose of rain

8 hours ago

Winter Weather

What are the snowiest cities in the US?

12 hours ago

 More Stories

Featured Stories

Weather News


Los Angeles wildfires linked to spike in heart, lung emergencies

2 days ago

Astronomy

Satellite ‘Crash Clock’ shows orbit 2.8 days from potential disaster

4 days ago

Weather News

Why the weirdest sea level changes on Earth are happening off the coas...

3 days ago

Weather News

Is it safe to eat snow? Here's what the science says

4 days ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

2 days ago
World North America Canada Ontario Addison

Weather Near Addison:

  • Gatineau, Quebec
  • Ottawa, Ontario
  • Syracuse, NY
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

...

...

...