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Weather in Markham, Canada 🇨🇦

Current Weather in Markham

Clear
14°C
Feels like 11°C. Clear.
🌬️ 12 km/h NNW
💧 60% Humidity
🧭 1028 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 7°C
🌅 Sunrise: 07:36 AM
🌇 Sunset: 06:27 PM
Map Overlays:

The current temperature in Markham is 14°C, clear, feeling like 11°C. The air is at 60% humidity and winds are about 12 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Markham range from about 8°C to 19°C.

Hourly Forecast for Markham

22:00
Clear
14°
5%
23:00
Clear
13°
5%
00:00
Clear
12°
6%
01:00
Clear
12°
7%
02:00
Overcast
12°
19%
03:00
Overcast
11°
18%
04:00
Overcast
11°
18%
05:00
Cloudy
11°
11%
06:00
Partly Cloudy
10°
6%
07:00
Partly Cloudy
10°
6%
08:00
Overcast
9°
14%
09:00
Overcast
10°
12%
10:00
Cloudy
11°
7%
11:00
Sunny
12°
1%
12:00
Sunny
13°
1%
13:00
Sunny
14°
1%
14:00
Sunny
14°
1%
15:00
Sunny
14°
1%
16:00
Sunny
14°
1%
17:00
Sunny
13°
2%
18:00
Sunny
12°
2%
19:00
Clear
12°
3%
20:00
Clear
12°
3%
21:00
Clear
12°
3%

14-Day Forecast for Markham

Mon, Oct 19
Sunny Sunny
19° / 10°
Tue, Oct 20
Sunny Sunny
14° / 9°
Wed, Oct 21
Sunny Sunny
13° / 8°
Thu, Oct 22
Sunny Sunny
18° / 9°
Fri, Oct 23
Sunny Sunny
13° / 9°
Sat, Oct 24
Sunny Sunny
14° / 9°
Sun, Oct 25
Overcast Overcast
17° / 11°
Mon, Oct 26
Overcast Overcast
16° / 9°
Tue, Oct 27
Light rain Light rain
9° / 3°
Wed, Oct 28
Light snow showers Light snow showers
4° / 1°
Thu, Oct 29
Sunny Sunny
8° / 1°
Fri, Oct 30
Sunny Sunny
10° / 2°
Sat, Oct 31
Sunny Sunny
12° / 5°
Sun, Nov 01
Overcast Overcast
14° / 9°

Additional Forecasts for Markham

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 285.0 μg/m³
O₃ (Ozone) 35.0 μg/m³
NO₂ (Nitrogen Dioxide) 27.7 μg/m³
SO₂ (Sulphur Dioxide) 5.2 μg/m³
PM2.5 (Fine particles) 10.4 μg/m³
PM10 (Coarse particles) 10.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Markham Tomorrow

There is no good daylight window left in Markham today. Tomorrow, the most comfortable window looks like 13:00 to 16:00, when it is around 14°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Markham

What is the temperature in Markham right now?

The current temperature in Markham is 14°C (58°F), clear (feels like 11°C).

What's the weather like in Markham right now?

Conditions in Markham right now: Clear, humidity 60%, wind 12 km/h NNW.

What is today's forecast for Markham?

Today in Markham: high 19°C, low 10°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for Markham?

Daily highs and lows for Markham:

  • 2026-10-19: 19°C / 10°C
  • 2026-10-20: 14°C / 9°C
  • 2026-10-21: 13°C / 8°C
  • 2026-10-22: 18°C / 9°C
  • 2026-10-23: 13°C / 9°C
  • 2026-10-24: 14°C / 9°C
  • 2026-10-25: 17°C / 11°C
Is it going to rain in Markham today?

There is a 2% chance of rain in Markham today.

What is the wind speed in Markham right now?

Wind in Markham is currently 12 km/h (7 mph) from the NNW.

What is the UV index in Markham right now?

The UV index in Markham is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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