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Weather in Markham, Ontario, Canada

Now
73 °F

Passing clouds.


Feels Like: 68 °F
Forecast: 88 / 72 °F
Wind: 6 mph from Southwest

Location: Toronto Island Airport
Current Time: Jul 27, 2025 at 4:19:37 am
Latest Report: Jul 27, 2025 at 4:00 am
Visibility: 8 mi
Pressure: 29.91 "Hg
Humidity: 100%
Dew Point: 73 °F
Location of MarkhamLocation

Upcoming 5 hours

Now5:00 am6:00 am7:00 am8:00 am9:00 am
73 °F73 °F72 °F73 °F75 °F77 °F

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Forecast for the next 48 hours

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 SundayMonday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature77 °F87 °F78 °F69 °F74 °F88 °F81 °F
Isolated thunder­storms. Partly cloudy.Sunny.Clear.Mostly clear.Scatt­erred clouds.Sunny.Mostly clear.
Feels Like79 °F91 °F79 °F69 °F75 °F90 °F84 °F
Wind Speed5 mph9 mph8 mph4 mph4 mph6 mph1 mph
Wind DirectionW
WNW
NNW
NNW
S
SW
NW
Humidity82%54%70%86%75%49%67%
Dew Point71 °F68 °F67 °F64 °F66 °F66 °F69 °F
Visibility4 mi9 mi8 mi9 mi9 mi10 mi8 mi
Probability of Precipitation13%0%0%0%0%0%0%
Amount of Rain0.01"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Sunday, July 27, 2025 3:02:23 am Markham time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Fog. 77 / 68 °F
Humidity: 92%. Wind: 7 mph from East

More weather last week

Currently at nearby stations

75 °F

Toronto Pearson International Airport: (20 mi)

Passing clouds.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
11
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13
14
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16

Detailed forecast for 14 days