Weather in Oshawa, Ontario
Friday 6 November 2026 | 19:26
9°
Heavy drizzle
Feels like 7°
- High
- 14°
- Low
- 7°
- Humidity
- 86%
- Wind
- 12 km/h
Oshawa: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 9° around 19:00.
- Best time to go out: around 20:00 (9°).
Temperature and rain / Oshawa
The coming days
High
15°
Low
-1°
Average high
9.5°
Average low
3.5°
Total rain
2.1 mm
Average rain
0.1 mm
Air quality - Oshawa
Particles and ozone
Good
4.70 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM104.70µg/m³
Ozone26µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Oshawa
Tomorrow in Oshawa, expect Overcast ☁️, with:\n\n- High of 9°\n- Low of 3°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07