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

Ottawa, Ontario

35°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Ontario

35°
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

Wed, Mar 25

More clouds than sun with a couple of snow showers this afternoon Hi: 39°

Tonight: Overcast with a bit of snow, accumulating a coating to an inch Lo: 30°

Current Weather

5:48 PM

35°F
RealFeel® 30°
Cloudy More Details
RealFeel Shade™ 29°
Wind E 8 mph
Wind Gusts 8 mph
Air Quality Fair

MINUTECAST®

Snow starting in 26 min

Now
6:48 PM

Looking Ahead

Mixed rain and snow tomorrow afternoon

WinterCast®

Started
Wed Afternoon - Late Wed Night

Snow

Ending in 10 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

6 PM 35°
rain drop 55%
7 PM 33°
rain drop 55%
8 PM 31°
rain drop 40%
9 PM 30°
rain drop 34%
10 PM 30°
rain drop 37%
11 PM 30°
rain drop 41%
12 AM 30°
rain drop 40%
1 AM 30°
rain drop 41%
2 AM 30°
rain drop 71%
3 AM 31°
rain drop 71%
4 AM 32°
rain drop 49%
5 AM 33°
rain drop 34%

10-Day Weather Forecast

Today

3/25

39° 30°

Snow at times this afternoon

Night: Overcast with a bit of snow
65%

Thu

3/26

41° 14°

Snow and rain in the p.m.

Colder with snow and flurries
80%

Fri

3/27

26° 12°

Mostly sunny and very cold

Partly cloudy and cold
1%

Sat

3/28

30° 22°

Clouds breaking for sun; cold

A little snow late, up to 1"
25%

Sun

3/29

39° 32°

Mostly cloudy and not as cold

Overcast, a bit of snow late
25%

Mon

3/30

46° 26°

A morning shower; cloudy

Partly cloudy
55%

Tue

3/31

38° 26°

Cloudy

A bit of ice late
6%

Wed

4/1

34° 28°

Rain and ice in the afternoon

Icy mix early; late showers
70%

Thu

4/2

40° 30°

Periods of rain

Icy mix late; rain and sleet
60%

Fri

4/3

43° 31°

Periods of rain

Mainly clear
66%

Sun & Moon

12 hrs 25 mins
Rise 6:57 AM
Set 7:22 PM
First Quarter
Rise 10:51 AM
Set 3:48 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 Very High Data is not supported in this location

Top Stories

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

11 hours ago

Weather Forecasts

April to kick off with surge of spring warmth for millions in East

5 hours ago

Severe Weather

Midwest poised for more severe weather, flooding downpours

2 hours ago

Climate

Colorado towns enact water restrictions as drought forecast looks grim

6 hours ago

Weather Forecasts

Florida has been the “driest in decades” as widespread drought worsens

10 hours ago

 More Stories

Featured Stories

Recreation

Wildfire continues burning at America’s most popular National Park

2 hours ago

Astronomy

What’s behind the recent spike in meteor sightings across the US?

2 hours ago

Astronomy

NASA announces new Mars mission, reshapes goals on the moon

8 hours ago

Recreation

When will DC cherry blossoms reach peak bloom? Very soon, experts say

1 day ago

Weather News

First tornado forecast: Scientists who dared to forecast 'act of God'

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

...

...

...