Thornhill, Ontario, Canada weather next 30 days
Thornhill weather next 30 days
Detailed forecasts cover the next 15 days; later days will be added when available.
1° / 16°Clear sky0%21 km/hClear sky · 21 km/h
- Rainfall
- 0 mm
- Feels like
- -2° / 12°
- Gusts
- 40 km/h
- Wind direction
- Southwest
- Peak UV
- 3.9
7° / 19°Clear sky0%10.7 km/hClear sky · 10.7 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 15°
- Gusts
- 37.4 km/h
- Wind direction
- West
- Peak UV
- 3.8
8° / 18°Clear sky0%11.8 km/hClear sky · 11.8 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 15°
- Gusts
- 27.7 km/h
- Wind direction
- North
- Peak UV
- 3.8
6° / 14°Clear sky0%8.8 km/hClear sky · 8.8 km/h
- Rainfall
- 0 mm
- Feels like
- 3° / 11°
- Gusts
- 27.7 km/h
- Wind direction
- East
- Peak UV
- 3.8
6° / 16°Partly cloudy1%7.7 km/hPartly cloudy · 7.7 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 14°
- Gusts
- 6.5 km/h
- Wind direction
- Southeast
- Peak UV
- 3.5
9° / 15°Overcast1%9.9 km/hOvercast · 9.9 km/h
- Rainfall
- 0 mm
- Feels like
- 7° / 13°
- Gusts
- 24.8 km/h
- Wind direction
- Northeast
- Peak UV
- 3.1
6° / 14°Overcast1%9.1 km/hOvercast · 9.1 km/h
- Rainfall
- 0 mm
- Feels like
- 3° / 10°
- Gusts
- 15.5 km/h
- Wind direction
- Southeast
- Peak UV
- 3.4
5° / 16°Overcast3%27 km/hOvercast · 27 km/h
- Rainfall
- 0 mm
- Feels like
- 1° / 12°
- Gusts
- 44.6 km/h
- Wind direction
- Northwest
- Peak UV
- 3.3
2° / 10°Overcast4%18.1 km/hOvercast · 18.1 km/h
- Rainfall
- 0 mm
- Feels like
- -3° / 6°
- Gusts
- 38.2 km/h
- Wind direction
- North
- Peak UV
- 3.3
5° / 12°Light drizzle9%12.1 km/hLight drizzle · 12.1 km/h
- Rainfall
- 0.6 mm
- Feels like
- 2° / 9°
- Gusts
- 42.5 km/h
- Wind direction
- Southwest
- Peak UV
- 1.7
8° / 15°Light drizzle16%16.4 km/hLight drizzle · 16.4 km/h
- Rainfall
- 0.3 mm
- Feels like
- 6° / 12°
- Gusts
- 39.6 km/h
- Wind direction
- Northwest
- Peak UV
- 2
7° / 13°Overcast10%9.7 km/hOvercast · 9.7 km/h
- Rainfall
- 0 mm
- Feels like
- 4° / 10°
- Gusts
- 24.8 km/h
- Wind direction
- Southeast
- Peak UV
- 2.1
9° / 10°Light showers17%20.9 km/hLight showers · 20.9 km/h
- Rainfall
- 15.3 mm
- Feels like
- 6° / 9°
- Gusts
- 40 km/h
- Wind direction
- East
- Peak UV
- 0.4
7° / 12°Light rain26%31.6 km/hLight rain · 31.6 km/h
- Rainfall
- 12.9 mm
- Feels like
- 2° / 12°
- Gusts
- 52.9 km/h
- Wind direction
- North
- Peak UV
- 0.3
– / ––26%–– · –
- Rainfall
- –
- Feels like
- – / –
- Gusts
- –
- Wind direction
- –
- Peak UV
- –
Thornhill temperature over the next 15 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 18/10 | 16.4°C | 0.7°C |
| 19/10 | 18.5°C | 6.8°C |
| 20/10 | 18°C | 7.6°C |
| 21/10 | 14.1°C | 5.7°C |
| 22/10 | 16.3°C | 5.9°C |
| 23/10 | 15.3°C | 8.6°C |
| 24/10 | 13.7°C | 5.8°C |
| 25/10 | 15.8°C | 5.2°C |
| 26/10 | 10.3°C | 1.7°C |
| 27/10 | 12.4°C | 4.8°C |
| 28/10 | 14.6°C | 8.4°C |
| 29/10 | 13°C | 6.7°C |
| 30/10 | 10.2°C | 9.1°C |
| 31/10 | 11.8°C | 7.2°C |
| 01/11 | – | – |
Thornhill chance of rain over the next 15 days
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Day | Chance of rain | Rainfall |
|---|---|---|
| 18/10 | 0% | 0 mm |
| 19/10 | 0% | 0 mm |
| 20/10 | 0% | 0 mm |
| 21/10 | 0% | 0 mm |
| 22/10 | 1% | 0 mm |
| 23/10 | 1% | 0 mm |
| 24/10 | 1% | 0 mm |
| 25/10 | 3% | 0 mm |
| 26/10 | 4% | 0 mm |
| 27/10 | 9% | 0.6 mm |
| 28/10 | 16% | 0.3 mm |
| 29/10 | 10% | 0 mm |
| 30/10 | 17% | 15.3 mm |
| 31/10 | 26% | 12.9 mm |
| 01/11 | 26% | – |
Environment
AQI details →Air quality
23Good
Ultraviolet (UV)
0Low
Wind now
16km/h
Dew point
-1°RH 75%
Sunrise & sunset
10h 55m of daylightNoon 13:02
Rise: 07:34Dawn 07:05
Set: 18:30Dusk 18:59
W
Detailed radar →Windy wind map & radar (Thornhill)
Data source: Weather data by Open-Meteo.com (CC BY 4.0)