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Weather in Markham, Ontario, Canada

Now
16 °C

Clear.


Feels Like: 16 °C
Forecast: 24 / 12 °C
Wind: 13 km/h from East

Location: Toronto Island Airport
Current Time: Sep 10, 2025 at 2:17:00 am
Latest Report: Sep 10, 2025 at 1:00 am
Visibility: 14 km
Pressure: 102.32 kPa
Humidity: 94%
Dew Point: 15 °C

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
16 °C 13 °C 13 °C 12 °C 12 °C 12 °C

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Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 13 °C 15 °C 23 °C 18 °C 14 °C 16 °C 24 °C
Overcast. Overcast. Overcast. Overcast. Broken clouds. Mostly sunny. Scatt­erred clouds.
Feels Like 13 °C 15 °C 25 °C 18 °C 14 °C 16 °C 25 °C
Wind Speed 4 km/h 4 km/h 8 km/h 2 km/h 9 km/h 9 km/h 6 km/h
Wind Direction SE
SSW
S
NE
N
N
NNW
Humidity 90% 84% 45% 67% 81% 71% 47%
Dew Point 11 °C 12 °C 11 °C 12 °C 11 °C 11 °C 12 °C
Visibility 11 km 12 km 17 km 13 km 11 km 11 km 15 km
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
Amount of Snow 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
* Updated Tuesday, September 9, 2025 9:42:50 pm Markham time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Sunny. 18 / 13 °C
Humidity: 81%. Wind: 13 km/h from East

More weather last week

Currently at nearby stations

15 °C

Toronto Pearson International Airport: (31 km)

Clear. (1 hour ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
7
8
9

View historic weather

25
26
27

Detailed forecast for 14 days