Markham Hourly Weather

Partly cloudy 14°

Partly cloudy, feels like 13°.

Markham, Ontario, Canada · Tuesday, 3 November 2026 23:45 local time

Low/High
12°/21°
Humidity
87%
Visibility
14.1 km
Wind
6.5 km/h
Dew point
11°
UV
0.0

Next 24 Hours

Markham Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Mostly clear 14°13°0% 88%8 km/h
Partly cloudy 14°13°0% 87%6 km/h
Overcast 13°13°0% 85%5 km/h
Partly cloudy 13°13°0% 86%6 km/h
Partly cloudy 12°12°0% 91%6 km/h
Overcast 12°11°0% 90%6 km/h
Mostly clear 12°11°0% 89%7 km/h
Partly cloudy 12°11°0% 91%6 km/h
Overcast 12°11°0% 92%8 km/h
Overcast 13°12°0% 92%6 km/h
Mostly clear 15°14°0% 85%8 km/h
Overcast 17°17°0% 77%8 km/h
Overcast 18°18°0% 74%10 km/h
Partly cloudy 19°18°0% 70%11 km/h
Overcast 18°18°0% 69%12 km/h
Overcast 19°18°0% 69%13 km/h
Overcast 19°18°0% 68%13 km/h
Overcast 19°18°0% 66%12 km/h
Overcast 17°15°25% 73%11 km/h
Overcast 16°14°60% 74%14 km/h
Light rain 15°14°87% 74%14 km/h
Light rain 16°14°97% 71%14 km/h
Overcast 16°15°99% 76%8 km/h
Light rain 15°15°97% 76%4 km/h
Light rain 16°16°92% 86%3 km/h
Overcast 16°16°84% 88%9 km/h
Overcast 16°15°77% 94%15 km/h
Overcast 16°15°75% 93%10 km/h
Overcast 16°15°75% 93%13 km/h
Overcast 16°16°71% 96%14 km/h
Overcast 16°16°59% 95%14 km/h
Overcast 16°16°43% 90%10 km/h
Partly cloudy 15°15°29% 90%9 km/h
Partly cloudy 15°13°18% 87%15 km/h
Partly cloudy 14°12°9% 80%19 km/h
Partly cloudy 14°11°3% 74%21 km/h
Mostly clear 14°11°0% 76%20 km/h
Partly cloudy 14°12°0% 78%15 km/h
Partly cloudy 14°11°0% 76%18 km/h
Overcast 15°11°1% 70%22 km/h
Overcast 13°10°2% 74%16 km/h
Light rain 12°9°3% 82%19 km/h
Light rain 13°9°3% 73%18 km/h
Overcast 13°10°3% 70%16 km/h
Overcast 15°11°3% 63%17 km/h
Overcast 16°13°3% 56%17 km/h
Light rain 16°13°2% 56%15 km/h
Light rain 15°13°3% 56%13 km/h

Summary

Over the next 48 hours in Markham, temperatures range from 12–19°C. The highest chance of rain is 99%, around 21:00 on Wednesday (local time).

Updated at 23:47 local time, 3 November 2026

Markham Hourly Temperature and Chance of Rain

Markham Air Quality

Good · AQI 45

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)13
PM10 (µg/m³)14
O₃ (µg/m³)44
NO₂ (µg/m³)33
SO₂ (µg/m³)8.3
CO (µg/m³)294

Air Quality →

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