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

Ottawa, Ontario

54°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Ontario

54°
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

Wed, Jun 3

Mostly sunny and very warm Hi: 84°

Tonight: Partly cloudy Lo: 57°

Current Weather

5:01 AM

54°F
RealFeel® 56°
Clear More Details
Wind WNW 2 mph
Wind Gusts 4 mph
Air Quality Excellent

Looking Ahead

Showers and thunderstorms around Friday morning through Saturday afternoon

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

6 AM 54°
rain drop 0%
7 AM 57°
rain drop 0%
8 AM 63°
rain drop 0%
9 AM 68°
rain drop 0%
10 AM 72°
rain drop 0%
11 AM 76°
rain drop 0%
12 PM 78°
rain drop 0%
1 PM 80°
rain drop 0%
2 PM 81°
rain drop 0%
3 PM 83°
rain drop 0%
4 PM 84°
rain drop 0%
5 PM 83°
rain drop 0%

10-Day Weather Forecast

Today

6/3

84° 57°

Mostly sunny and very warm

Night: Partly cloudy

0%

Thu

6/4

88° 60°

Very warm

Increasing cloudiness

0%

Fri

6/5

84° 65°

Mostly cloudy, showers around

Partly cloudy, showers around

84%

Sat

6/6

74° 62°

A shower and thunderstorm

A thunderstorm around early

88%

Sun

6/7

75° 54°

Sunshine, nice and less humid

A crystal-clear sky

6%

Mon

6/8

77° 56°

Pleasant with periods of sun

Clear

0%

Tue

6/9

79° 58°

Partly sunny

Clear

0%

Wed

6/10

82° 62°

Sun through high clouds

Periods of rain

2%

Thu

6/11

83° 60°

Partly sunny

Mainly clear

1%

Fri

6/12

81° 61°

Mostly sunny

Partly cloudy

0%

Sun & Moon

15 hrs 28 mins
Rise 5:17 AM
Set 8:45 PM
Waning Gibbous
Rise 11:52 PM
Set 8:37 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

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

Top Stories

Weather Forecasts

Northeast heat, humidity to make it feel like summer by the weekend

57 minutes ago

Severe Weather

Plains, Mississippi Valley brace for multiple days of severe storms

2 hours ago

Severe Weather

After quiet May, Illinois leads the nation in tornado reports this yea...

15 hours ago

Hurricane

Eastern Pacific awakens as Tropical Depression 1 forms

56 minutes ago

Weather Forecasts

Torrential downpours to raise flash flood risk in south-central US

2 hours ago

More Stories

Featured Stories

Weather News

Record sargassum seaweed swamps Caribbean, U.S. beaches

14 hours ago

Astronomy

Daytime meteor startles New England with loud boom

1 day ago

Astronomy

Satellite images show damage after Blue Origin rocket explosion

1 day ago

Recreation

Yosemite crowds offer first look at summer travel without reservations

4 days ago

Weather News

NASA images reveal massive Santa Rosa Island fire burn scar

16 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

...

...

...