Today's Weather Forecast - Toronto
Today's weather in Toronto. high 26°C (79°F), low 16°C (61°F). Overcast.
Today’s Hourly Weather Outlook
- Wind speed
- 19 km/h
- Rain probability
- 0%
- Wind speed
- 26 km/h
- Rain probability
- 0%
- Wind speed
- 20 km/h
- Rain probability
- 0%
- Wind speed
- 13 km/h
- Rain probability
- 5%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: O3
- Monitoring station
- Toronto Downtown, Ontario, Canada
- PM2.5
- 21μg/m³
- O₃
- 28.9ppb
- NO₂
- 4.2ppb
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Toronto is forecast to reach a high of 26°C today, with an overnight low around 16°C. That's 5° above the long-term average high of 21°C for this time of year. It continues a recent pattern — 15 of the last 20 days with published data have run warmer than normal. Expect little chance of rain (5% probability) and moderate breezes averaging 26 km/h. Air quality is currently good (AQI 47), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 21°C.
15 of the last 20 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.