Extended 10-day forecasts, Markham (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 Markham, 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 August climate page to see if the current temperatures in Markham is typical for this time of year.
Today · Monday 24 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 18:00 |
Mostly sunny
|
18°C (64°F) | 0 mm (0 in) | 88% | NW 4 m/s (8 knots) |
| 19:00 |
Mostly sunny
|
18°C (64°F) | 0 mm (0 in) | 86% | NW 5 m/s (10 knots) |
| 20:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 87% | NW 5 m/s (10 knots) |
| 21:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 89% | NW 4 m/s (8 knots) |
| 22:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 91% | W 5 m/s (10 knots) |
| 23:00 |
Mostly clear
|
16°C (61°F) | 0 mm (0 in) | 92% | W 4 m/s (8 knots) |
18:00
Mostly sunny
88% · NW 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
19:00
Mostly sunny
86% · NW 5 m/s (10 knots)
18°C (64°F)
0 mm (0 in)
20:00
Clear skies
87% · NW 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
21:00
Mostly clear
89% · NW 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
22:00
Mostly clear
91% · W 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
23:00
Mostly clear
92% · W 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
Tomorrow · Tuesday 25 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 93% | W 4 m/s (8 knots) |
| 01:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 94% | W 4 m/s (8 knots) |
| 02:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 94% | W 4 m/s (8 knots) |
| 03:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 94% | W 4 m/s (8 knots) |
| 04:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 95% | NW 4 m/s (8 knots) |
| 05:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 96% | NW 4 m/s (8 knots) |
| 06:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 96% | NW 5 m/s (10 knots) |
| 07:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 96% | NW 5 m/s (10 knots) |
| 08:00 |
Mostly sunny
|
16°C (61°F) | 0 mm (0 in) | 92% | NW 5 m/s (10 knots) |
| 09:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 85% | NW 6 m/s (12 knots) |
| 10:00 |
Cloudy
|
19°C (66°F) | 0 mm (0 in) | 77% | NW 6 m/s (12 knots) |
| 11:00 |
Cloudy
|
19°C (66°F) | 0 mm (0 in) | 74% | NW 6 m/s (12 knots) |
| 12:00 |
Partly cloudy
|
21°C (70°F) | 0 mm (0 in) | 66% | NW 5 m/s (10 knots) |
| 13:00 |
Light rain showers
|
22°C (72°F) | 0.2 mm (0.01 in) | 63% | NW 5 m/s (10 knots) |
| 14:00 |
Rain showers
|
22°C (72°F) | 0.4 mm (0.02 in) | 63% | NW 4 m/s (8 knots) |
| 15:00 |
Light rain showers
|
22°C (72°F) | 0.1 mm (0 in) | 62% | NW 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 63% | NW 5 m/s (10 knots) |
| 17:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 66% | NW 4 m/s (8 knots) |
| 18:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 67% | NW 4 m/s (8 knots) |
| 19:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 72% | NW 3 m/s (6 knots) |
| 20:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 78% | NW 3 m/s (6 knots) |
| 21:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 82% | NW 3 m/s (6 knots) |
| 22:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 84% | NW 2 m/s (4 knots) |
| 23:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 87% | NW 2 m/s (4 knots) |
00:00
Clear skies
93% · W 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
01:00
Mostly clear
94% · W 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
02:00
Mostly clear
94% · W 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
03:00
Mostly clear
94% · W 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
04:00
Clear skies
95% · NW 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
05:00
Clear skies
96% · NW 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
06:00
Mostly clear
96% · NW 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
07:00
Cloudy
96% · NW 5 m/s (10 knots)
15°C (59°F)
0 mm (0 in)
08:00
Mostly sunny
92% · NW 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
09:00
Partly cloudy
85% · NW 6 m/s (12 knots)
17°C (63°F)
0 mm (0 in)
10:00
Cloudy
77% · NW 6 m/s (12 knots)
19°C (66°F)
0 mm (0 in)
11:00
Cloudy
74% · NW 6 m/s (12 knots)
19°C (66°F)
0 mm (0 in)
12:00
Partly cloudy
66% · NW 5 m/s (10 knots)
21°C (70°F)
0 mm (0 in)
13:00
Light rain showers
63% · NW 5 m/s (10 knots)
22°C (72°F)
0.2 mm (0.01 in)
14:00
Rain showers
63% · NW 4 m/s (8 knots)
22°C (72°F)
0.4 mm (0.02 in)
15:00
Light rain showers
62% · NW 5 m/s (10 knots)
22°C (72°F)
0.1 mm (0 in)
16:00
Clear skies
63% · NW 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
17:00
Clear skies
66% · NW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
18:00
Clear skies
67% · NW 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
19:00
Partly cloudy
72% · NW 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
20:00
Partly cloudy
78% · NW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
21:00
Partly cloudy
82% · NW 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
22:00
Partly cloudy
84% · NW 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
23:00
Partly cloudy
87% · NW 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Wednesday
26 Aug
14°C (57°F)
0 mm (0 in)
Mostly clear
92% · N 1 m/s (2 knots)
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
95% · SW 2 m/s (4 knots)
23°C (73°F)
0.5 mm (0.02 in)
Light rain showers
70% · S 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Partly cloudy
80% · S 4 m/s (8 knots)
Wed
26 Aug
night
14°C (57°F)
0 mm (0 in)
Mostly clear
92%
1 m/s (2 knots)
morning
15°C (59°F)
0.2 mm (0.01 in)
Partly cloudy
95%
2 m/s (4 knots)
afternoon
23°C (73°F)
0.5 mm (0.02 in)
Light rain showers
70%
4 m/s (8 knots)
evening
20°C (68°F)
0 mm (0 in)
Partly cloudy
80%
4 m/s (8 knots)
Thursday
27 Aug
18°C (64°F)
3 mm (0.1 in)
Rain showers
93% · S 3 m/s (6 knots)
18°C (64°F)
1.5 mm (0.1 in)
Rain
96% · W 4 m/s (8 knots)
24°C (75°F)
0.8 mm (0.03 in)
Light rain showers
64% · W 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
84% · NW 2 m/s (4 knots)
Thu
27 Aug
night
18°C (64°F)
3 mm (0.1 in)
Rain showers
93%
3 m/s (6 knots)
morning
18°C (64°F)
1.5 mm (0.1 in)
Rain
96%
4 m/s (8 knots)
afternoon
24°C (75°F)
0.8 mm (0.03 in)
Light rain showers
64%
4 m/s (8 knots)
evening
20°C (68°F)
0 mm (0 in)
Clear skies
84%
2 m/s (4 knots)
Friday
28 Aug
16°C (61°F)
0 mm (0 in)
Clear skies
94% · NW 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
Mostly sunny
92% · N 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
56% · NW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
Mostly clear
75% · NW 1 m/s (2 knots)
Fri
28 Aug
night
16°C (61°F)
0 mm (0 in)
Clear skies
94%
3 m/s (6 knots)
morning
16°C (61°F)
0 mm (0 in)
Mostly sunny
92%
3 m/s (6 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Partly cloudy
56%
3 m/s (6 knots)
evening
18°C (64°F)
0 mm (0 in)
Mostly clear
75%
1 m/s (2 knots)
Saturday
29 Aug
14°C (57°F)
0 mm (0 in)
Mostly clear
89% · NW 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
88% · NW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Cloudy
52% · NW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
Partly cloudy
74% · S 2 m/s (4 knots)
Sat
29 Aug
night
14°C (57°F)
0 mm (0 in)
Mostly clear
89%
2 m/s (4 knots)
morning
14°C (57°F)
0 mm (0 in)
Clear skies
88%
3 m/s (6 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Cloudy
52%
2 m/s (4 knots)
evening
18°C (64°F)
0 mm (0 in)
Partly cloudy
74%
2 m/s (4 knots)
Sunday
30 Aug
15°C (59°F)
0 mm (0 in)
Clear skies
84% · SW 1 m/s (2 knots)
16°C (61°F)
0.2 mm (0.01 in)
Mostly sunny
82% · W 3 m/s (6 knots)
25°C (77°F)
0.4 mm (0.02 in)
Mostly sunny
57% · SW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
74% · W 1 m/s (2 knots)
Sun
30 Aug
night
15°C (59°F)
0 mm (0 in)
Clear skies
84%
1 m/s (2 knots)
morning
16°C (61°F)
0.2 mm (0.01 in)
Mostly sunny
82%
3 m/s (6 knots)
afternoon
25°C (77°F)
0.4 mm (0.02 in)
Mostly sunny
57%
4 m/s (8 knots)
evening
22°C (72°F)
0 mm (0 in)
Partly cloudy
74%
1 m/s (2 knots)
Monday
31 Aug
19°C (66°F)
4 mm (0.2 in)
Rain
84% · W 3 m/s (6 knots)
18°C (64°F)
10 mm (0.4 in)
Heavy rain
91% · W 1 m/s (2 knots)
21°C (70°F)
3.7 mm (0.1 in)
Rain
85% · S 3 m/s (6 knots)
19°C (66°F)
0.9 mm (0.04 in)
Light rain
99% · SE 2 m/s (4 knots)
Mon
31 Aug
night
19°C (66°F)
4 mm (0.2 in)
Rain
84%
3 m/s (6 knots)
morning
18°C (64°F)
10 mm (0.4 in)
Heavy rain
91%
1 m/s (2 knots)
afternoon
21°C (70°F)
3.7 mm (0.1 in)
Rain
85%
3 m/s (6 knots)
evening
19°C (66°F)
0.9 mm (0.04 in)
Light rain
99%
2 m/s (4 knots)
Tuesday
1 Sep
19°C (66°F)
0.7 mm (0.03 in)
Light rain
100% · E ()
19°C (66°F)
0.4 mm (0.02 in)
Cloudy
99% · E 3 m/s (6 knots)
23°C (73°F)
0.2 mm (0.01 in)
Cloudy
78% · SE 3 m/s (6 knots)
20°C (68°F)
0.8 mm (0.03 in)
Light rain
94% · E 3 m/s (6 knots)
Tue
1 Sep
night
19°C (66°F)
0.7 mm (0.03 in)
Light rain
100%
()
morning
19°C (66°F)
0.4 mm (0.02 in)
Cloudy
99%
3 m/s (6 knots)
afternoon
23°C (73°F)
0.2 mm (0.01 in)
Cloudy
78%
3 m/s (6 knots)
evening
20°C (68°F)
0.8 mm (0.03 in)
Light rain
94%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Markham weather by month
Browse monthly averages for Markham: climate by month with temperature, rainfall and sunshine.
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