Weather in Markham, Canada 🇨🇦
The current temperature in Markham is 21°C, fog, feeling like 23°C. The air is at 100% humidity and winds are about 9 km/h, and the UV index is 2 (low). Over the next few days, temperatures in Markham range from about 18°C to 28°C. ⚠️ yellow warning - severe thunderstorm - ended
Hourly Forecast for Markham
14-Day Forecast for Markham
Mist
Overcast
Sunny
Sunny
Sunny
Sunny
Light rain shower
Overcast
Patchy rain nearby
Overcast
Sunny
Cloudy
Patchy rain nearby
Sunny
Additional Forecasts for Markham
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Canada
Best Time to Be Outside in Markham Today
The most comfortable window in Markham today looks like 11:00 to 14:00, when it is around 24°C. The next likely rain is around 15:00.
Frequently Asked Questions about Weather in Markham
What is the temperature in Markham right now?
The current temperature in Markham is 21°C (70°F), fog (feels like 23°C).
What's the weather like in Markham right now?
Conditions in Markham right now: Fog, humidity 100%, wind 9 km/h WSW.
What is today's forecast for Markham?
Today in Markham: high 27°C, low 19°C, mist. Chance of rain: 92%.
What is the 7-day weather forecast for Markham?
Daily highs and lows for Markham:
- 2026-09-02: 27°C / 19°C
- 2026-09-03: 28°C / 20°C
- 2026-09-04: 25°C / 18°C
- 2026-09-05: 24°C / 16°C
- 2026-09-06: 22°C / 15°C
- 2026-09-07: 26°C / 17°C
- 2026-09-08: 16°C / 10°C
Is it going to rain in Markham today?
There is a 92% chance of rain in Markham today. Total expected precipitation: 56.78 mm.
What is the wind speed in Markham right now?
Wind in Markham is currently 9 km/h (5 mph) from the WSW.
What is the UV index in Markham right now?
The UV index in Markham is currently 1.8 (low). Sun protection is recommended when the index is 3 or higher.
