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

Ottawa, Ontario

60°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Ontario

60°
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 10-Day 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

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Mon, May 4

Breezy; considerable clouds this morning, then a blend of sun and clouds this afternoon Hi: 67°

Tonight: Mostly cloudy with a couple of showers Lo: 53°

Current Weather

11:40 AM

60°F
RealFeel® 66°
Mostly cloudy More Details
RealFeel Shade™ 60°
Wind WSW 4 mph
Wind Gusts 11 mph
Air Quality Fair

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 58°
rain drop 20%
1 PM 60°
rain drop 13%
2 PM 62°
rain drop 0%
3 PM 63°
rain drop 0%
4 PM 65°
rain drop 0%
5 PM 67°
rain drop 0%
6 PM 66°
rain drop 0%
7 PM 64°
rain drop 2%
8 PM 64°
rain drop 49%
9 PM 62°
rain drop 60%
10 PM 59°
rain drop 60%
11 PM 58°
rain drop 21%

10-Day Weather Forecast

Today

5/4

67° 53°

Breezy with clearing

Night: Cloudy with a few showers

25%

Tue

5/5

63° 42°

Breezy with rain at times

Overcast with a touch of rain

91%

Wed

5/6

51° 40°

Some sun, then clouds; cooler

Partly cloudy

7%

Thu

5/7

56° 38°

Cloudy with a few showers

Cloudy

84%

Fri

5/8

52° 38°

Breezy with a few showers

Turning cloudy, a shower late

69%

Sat

5/9

54° 42°

A morning shower; cloudy

Rain and drizzle early

55%

Sun

5/10

55° 39°

An a.m. shower; partly sunny

A little rain late

40%

Mon

5/11

56° 41°

Clouds and sunshine

Turning cloudy

5%

Tue

5/12

57° 40°

Mostly cloudy

Partly cloudy

9%

Wed

5/13

61° 45°

Cloudy

Mostly cloudy

5%

Sun & Moon

14 hrs 26 mins
Rise 5:47 AM
Set 8:13 PM
Waning Gibbous
Rise 11:49 PM
Set 7:41 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 Moderate Data is not supported in this location

Top Stories

Weather Forecasts

Turbulent temperatures, more freezes ahead for Midwest, Northeast

6 hours ago

Health

Melanoma survivor’s story underscores importance of early checks

28 minutes ago

Weather News

Residents flee ash after Mayon Volcano erupts in the Philippines

53 minutes ago

Weather Forecasts

High-altitude storm to bring gusty thunderstorms to California

6 hours ago

Severe Weather

After lull, dangerous storms to refire in central US starting Monday

6 hours ago

More Stories

Featured Stories

Weather News

Massive sea lion 'Chonkers' drawing crowds in San Francisco

53 minutes ago

Weather News

Travel plans upended as Spirit Airlines shuts down

1 hour ago

Astronomy

May's biggest astronomy events include shooting stars, rare Blue Moon

3 days ago

Recreation

Watch: Yellowstone hot spring erupts twice in 2 days

3 days ago

Weather News

Camp Mystic halts plans to reopen this summer

3 hours 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

...

...

...