Weather in Richmond Hill, Ontario
Saturday 21 November 2026
9°
Broken clouds
Feels like 6°
- High
- 10°
- Low
- 6°
- Humidity
- 75%
- Wind
- 12 km/h
Temperature and rain / Richmond Hill
The coming days
High
13°
Low
-7°
Average high
8.1°
Average low
1.7°
Total rain
44.7 mm
Average rain
3.0 mm
Air quality - Richmond Hill
Particles and ozone
Good
1.00 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM101.00µg/m³
Ozone58µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Richmond Hill
Tomorrow in Richmond Hill, expect Broken clouds ☁️, with:\n\n- High of 6°\n- Low of 1°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-15