Ontario
Ottawa
Ontario, Canada
Live weather
Updated 8:22 AM
AQI
1
Good
Air health now
Air quality is good for normal outdoor activity.
PM2.5 4
PM10 5
Location intelligence
Open map
Ottawa details
Good1
Fair2
Moderate3
Poor4
Very Poor5
At a glance
Current signals
Fast checks for planning the next few hours.
Best window
Manage alerts
Best time today
Use the next few hours to decide when to go out, commute, or keep plans indoors.
Recommended window1 PM
20°C, 0% rain, wind 0
Forecast board
Compare cities
Hourly and daily outlook
Scan short-term changes first, then check the week before planning travel or outdoor work.
Five-day forecast
Hourly forecast
Daily outlook
Upcoming days
ThuOvercast Clouds

22°C15°C
20%
FriClear Sky

20°C12°C
0%
SatOvercast Clouds

15°C8°C
0%
SunFew Clouds

19°C9°C
0%
MonScattered Clouds

15°C9°C
0%
TueOvercast Clouds

10°C9°C
0%
Explore Weather
Open full map
Map layers and nearby places
Open the full map or continue with recent, popular, and nearby forecasts.
Weather layers
Open map
Live weather map
Ottawa
Map © OpenStreetMap · Weather © OpenWeather
Rain active