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

Ottawa, Ontario

21°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Ontario

21°
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

Today's Weather

Thu, Feb 26

Intervals of clouds and sunshine with a few flurries Hi: 23°

Tonight: Increasing amounts of clouds with intermittent snow and flurries late with little or no accumulation Lo: 14°

Current Weather

11:09 AM

21°F
RealFeel® 8°
Mostly sunny More Details
RealFeel Shade™ 4°
Wind WNW 15 mph
Wind Gusts 15 mph
Air Quality Fair

Looking Ahead

Snowfall from late tonight into tomorrow afternoon will total a coating to an inch

WinterCast®

Late Thu Night - Fri Evening

Snow

Lasting 15 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

12 PM 22°
rain drop 45%
1 PM 22°
rain drop 55%
2 PM 23°
rain drop 55%
3 PM 23°
rain drop 47%
4 PM 22°
rain drop 34%
5 PM 21°
rain drop 34%
6 PM 19°
rain drop 29%
7 PM 19°
rain drop 20%
8 PM 18°
rain drop 20%
9 PM 17°
rain drop 20%
10 PM 16°
rain drop 20%
11 PM 15°
rain drop 20%

10-Day Weather Forecast

Today

2/26

23° 14°

Clouds and sun with flurries

Night: A little snow late
65%

Fri

2/27

33° 29°

Snow and flurries at times

Wet snow late, 1-2"; breezy
88%

Sat

2/28

40° 5°

Some sun, then clouds; breezy

Cloudy and much colder
6%

Sun

3/1

12° -8°

Mostly sunny and very cold

Clear and very cold
1%

Mon

3/2

19° 5°

Sunny and not as cold

Increasing cloudiness
1%

Tue

3/3

32° 16°

Some brightening; not as cold

Mainly clear
12%

Wed

3/4

31° 20°

Plenty of sunshine

A bit of ice late
0%

Thu

3/5

32° 28°

Sleet and freezing rain

Rain and ice in the evening
73%

Fri

3/6

37° 23°

Low clouds

Icy mix late; evening showers
25%

Sat

3/7

35° 30°

Mostly cloudy

Cloudy
0%

Sun & Moon

10 hrs 59 mins
Rise 6:47 AM
Set 5:46 PM
Waxing Gibbous
Rise 11:59 AM
Set 4:50 AM

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 Extreme Data is not supported in this location

Top Stories

Winter Weather

Arctic surge to fuel early-week winter storm for Midwest, Northeast

6 hours ago

Hurricane

Hurricane Melissa upgraded in report to 190 mph winds

19 hours ago

Severe Weather

Tornado season: What forecasters expect for severe weather in 2026

21 hours ago

Winter Weather

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

1 day ago

Weather News

Explosive Florida wildfire shuts down I-75 amid extreme drought

56 minutes ago

 More Stories

Featured Stories

Weather News

After heartbreaking loss, famous eagle Jackie lays new egg

41 minutes ago

Astronomy

March adds daylight fast, a change bigger than most people realize

22 hours ago

Weather News

A 4-month-old bird flew over 8,000 miles nonstop across the Pacific

20 hours ago

Astronomy

Webb reveals Uranus’s upper atmosphere in unprecedented detail

19 hours ago

Astronomy

6 planets, moon will align on Saturday evening

1 day 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

...

...

...