Extended 10-day forecasts, Thornhill (ON)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

This is the 10-day extended forecast for Thornhill, Canada. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Thornhill is typical for this time of year.

Today · Tuesday 29 Sep

Hour by hour
Time Weather Temp Precip Humidity Wind
21:00
Clear skies Clear skies
17°C (63°F) 0 mm (0 in) 87% S 2 m/s (4 knots)
22:00
Partly cloudy Partly cloudy
16°C (61°F) 0 mm (0 in) 92% S 2 m/s (4 knots)
23:00
Mostly clear Mostly clear
16°C (61°F) 0 mm (0 in) 94% SE 2 m/s (4 knots)

Tomorrow · Wednesday 30 Sep

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
16°C (61°F) 0 mm (0 in) 96% SE 2 m/s (4 knots)
01:00
Partly cloudy Partly cloudy
16°C (61°F) 0 mm (0 in) 98% SE 2 m/s (4 knots)
02:00
Fog Fog
15°C (59°F) 0 mm (0 in) 100% SE 2 m/s (4 knots)
03:00
Fog Fog
15°C (59°F) 0 mm (0 in) 100% SE 2 m/s (4 knots)
04:00
Fog Fog
15°C (59°F) 0 mm (0 in) 100% SW 2 m/s (4 knots)
05:00
Fog Fog
14°C (57°F) 0 mm (0 in) 100% W 2 m/s (4 knots)
06:00
Fog Fog
14°C (57°F) 0 mm (0 in) 99% SW 1 m/s (2 knots)
07:00
Cloudy Cloudy
13°C (55°F) 0 mm (0 in) 96% W 2 m/s (4 knots)
08:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 93% W 2 m/s (4 knots)
09:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 87% S 2 m/s (4 knots)
10:00
Cloudy Cloudy
17°C (63°F) 0 mm (0 in) 82% S 2 m/s (4 knots)
11:00
Cloudy Cloudy
19°C (66°F) 0 mm (0 in) 74% S 3 m/s (6 knots)
12:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 73% S 3 m/s (6 knots)
13:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 76% S 3 m/s (6 knots)
14:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 73% S 3 m/s (6 knots)
15:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 68% S 4 m/s (8 knots)
16:00
Cloudy Cloudy
22°C (72°F) 0 mm (0 in) 69% S 4 m/s (8 knots)
17:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 74% S 4 m/s (8 knots)
18:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 76% S 4 m/s (8 knots)
19:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 76% S 4 m/s (8 knots)
20:00
Cloudy Cloudy
20°C (68°F) 0 mm (0 in) 76% S 5 m/s (10 knots)
21:00
Cloudy Cloudy
19°C (66°F) 0 mm (0 in) 74% SW 5 m/s (10 knots)
22:00
Light rain Light rain
19°C (66°F) 0.1 mm (0 in) 70% SW 5 m/s (10 knots)
23:00
Rain Rain
18°C (64°F) 0.5 mm (0.02 in) 75% SW 4 m/s (8 knots)

Next 7 days

Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Thursday
1 Oct
Rain
17°C (63°F)
2.9 mm (0.1 in)
Rain
92% · S 3 m/s (6 knots)
Rain
17°C (63°F)
1.5 mm (0.1 in)
Rain
95% · S 4 m/s (8 knots)
Rain
22°C (72°F)
2 mm (0.1 in)
Rain
71% · W 5 m/s (10 knots)
Heavy rain
19°C (66°F)
6.5 mm (0.3 in)
Heavy rain
96% · W 4 m/s (8 knots)
Friday
2 Oct
Heavy rain
17°C (63°F)
8.1 mm (0.3 in)
Heavy rain
96% · W 2 m/s (4 knots)
Cloudy
15°C (59°F)
0 mm (0 in)
Cloudy
93% · NW 5 m/s (10 knots)
Cloudy
18°C (64°F)
0 mm (0 in)
Cloudy
56% · NW 5 m/s (10 knots)
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
66% · NW 3 m/s (6 knots)
Saturday
3 Oct
Clear skies
10°C (50°F)
0 mm (0 in)
Clear skies
79% · NW 3 m/s (6 knots)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
89% · N 3 m/s (6 knots)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Mostly sunny
53% · N 1 m/s (2 knots)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
69% · E 2 m/s (4 knots)
Sunday
4 Oct
Cloudy
9°C (48°F)
0 mm (0 in)
Cloudy
73% · NE 2 m/s (4 knots)
Rain showers
11°C (52°F)
1.4 mm (0.1 in)
Rain showers
88% · SE 1 m/s (2 knots)
Light rain showers
18°C (64°F)
0.7 mm (0.03 in)
Light rain showers
68% · S 4 m/s (8 knots)
Partly cloudy
15°C (59°F)
0 mm (0 in)
Partly cloudy
83% · W 4 m/s (8 knots)
Monday
5 Oct
Partly cloudy
10°C (50°F)
0 mm (0 in)
Partly cloudy
77% · W 5 m/s (10 knots)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
75% · NW 5 m/s (10 knots)
Mostly sunny
11°C (52°F)
0 mm (0 in)
Mostly sunny
56% · NW 6 m/s (12 knots)
Mostly clear
8°C (46°F)
0 mm (0 in)
Mostly clear
65% · NW 4 m/s (8 knots)
Tuesday
6 Oct
Clear skies
5°C (41°F)
0 mm (0 in)
Clear skies
74% · W 2 m/s (4 knots)
Mostly sunny
4°C (39°F)
0 mm (0 in)
Mostly sunny
79% · W 2 m/s (4 knots)
Cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
42% · NW 4 m/s (8 knots)
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
67% · N 2 m/s (4 knots)
Wednesday
7 Oct
Cloudy
4°C (39°F)
0 mm (0 in)
Cloudy
85% · NW 1 m/s (2 knots)
Clear skies
3°C (37°F)
0 mm (0 in)
Clear skies
86% · NW 1 m/s (2 knots)
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
53% · S 2 m/s (4 knots)
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
76% · S 2 m/s (4 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Thornhill weather by month

Browse monthly averages for Thornhill: climate by month with temperature, rainfall and sunshine.

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