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

Ottawa, Ontario

13°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Ontario

13°
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
Ottawa, 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

Tonight's Weather

Tue, Feb 24

Increasing clouds with periods of snow late, accumulating a coating to an inch Lo: 9°

Tomorrow: Not as cold with intermittent snow and flurries, accumulating 1-3 inches Hi: 29°

Current Weather

9:51 PM

13°F
RealFeel® 16°
Mostly cloudy More Details
Wind WSW 2 mph
Wind Gusts 4 mph
Air Quality Poor

MINUTECAST®

Snow starting in 53 min

Now
10:51 PM

Looking Ahead

Snowfall from late tonight into tomorrow evening will total 2-4 inches

WinterCast®

Late Tue Night - Wed Evening

Snow

Lasting 19 hours

Ottawa Weather Radar

Ottawa 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

10 PM 10°
rain drop 7%
11 PM 9°
rain drop 7%
12 AM 9°
rain drop 11%
1 AM 9°
rain drop 49%
2 AM 9°
rain drop 56%
3 AM 10°
rain drop 56%
4 AM 11°
rain drop 65%
5 AM 11°
rain drop 65%
6 AM 12°
rain drop 49%
7 AM 13°
rain drop 49%
8 AM 13°
rain drop 54%
9 AM 15°
rain drop 59%

10-Day Weather Forecast

Tonight

2/24

9° Lo

Periods of snow late

76%

Wed

2/25

29° 15°

Not as cold with snow, 1-3"

Night: Early snow showers; breezy
90%

Thu

2/26

22° 6°

Mainly cloudy

Partly to mostly cloudy
5%

Fri

2/27

32° 29°

Not as cold with some sun

A little ice, then rain late
12%

Sat

2/28

38° 5°

Breezy in the morning

Cloudy and much colder
11%

Sun

3/1

15° -8°

Decreasing clouds; very cold

Clear and very cold
6%

Mon

3/2

13° -2°

Sunny, but very cold

Mainly clear and very cold
0%

Tue

3/3

24° 22°

Mostly cloudy and not as cold

Cloudy with snow late
0%

Wed

3/4

31° 5°

A bit of morning snow; cloudy

Colder; snow and sleet early
55%

Thu

3/5

17° 8°

Mostly sunny and very cold

Clear
5%

Sun & Moon

10 hrs 53 mins
Rise 6:50 AM
Set 5:43 PM
First Quarter
Rise 10:01 AM
Set 2:55 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

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

Top Stories

Winter Weather

Blizzard of 2026 wallops Northeast: Over 37 inches in Providence

6 hours ago

Winter Weather

More winter storms lining up for Northeast, Midwest into March

5 hours ago

Astronomy

March’s total lunar eclipse will turn the moon red, here’s how to watc...

9 hours ago

Winter Weather

Blizzard blasts New England with 80+ mph winds, feet of snow

3 hours ago

Winter Weather

Western avalanche deaths rise to 16 in 2026 after Idaho, Utah slides

10 hours ago

 More Stories

Featured Stories

Weather News

Firefighters rescue surfer stranded at base of cliff

11 hours ago

Travel

Delta flight returns to airport after engine trouble sparks grass fire

1 day ago

Astronomy

6 planets, moon will align on Saturday evening

10 hours ago

Climate

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

4 days ago

Winter Weather

6 close friends on ski trip identified among those killed in avalanche

3 days ago
World North America Canada Ontario Ottawa

Weather Near Ottawa:

  • Gatineau, Quebec
  • Laval, Quebec
  • Montreal, Quebec
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

...

...

...