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Weather in Markham, Ontario, Canada

Now
37 °F

Overcast.


Feels Like: 33 °F
Forecast: 40 / 31 °F
Wind: 6 mph from Southwest

Location: Toronto Island Airport
Current Time: Mar 21, 2026 at 12:52:18 pm
Latest Report: Mar 21, 2026 at 12:00 pm
Visibility: 9 mi
Pressure: 30.06 "Hg
Humidity: 81%
Dew Point: 32 °F
Location of MarkhamLocation

Upcoming 5 hours

Now1:00 pm2:00 pm3:00 pm4:00 pm5:00 pm
37 °F38 °F39 °F39 °F37 °F37 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature39 °F33 °F33 °F34 °F40 °F36 °F31 °F
Sprin­kles. Overcast.Light snow. Overcast.Light snow. Overcast.Light snow. Overcast.Rain. Overcast.Light mixture of precip. Overcast.Light snow. Mostly cloudy.
Feels Like35 °F25 °F27 °F31 °F35 °F30 °F23 °F
Wind Speed4 mph10 mph7 mph3 mph7 mph7 mph9 mph
Wind DirectionSE
ESE
E
SE
NNE
NNE
N
Humidity69%82%87%92%79%80%78%
Dew Point29 °F28 °F30 °F32 °F34 °F30 °F25 °F
Visibility7 mi2 mi2 mi2 mi4 mi4 mi2 mi
Probability of Precipitation3%35%27%26%52%21%18%
Amount of Rain0.00"0.00"0.00"0.06"0.07"0.01"0.00"
Amount of Snow0.00"0.24"0.31"0.15"0.00"0.01"0.12"
* Updated Saturday, March 21, 2026 9:42:40 am Markham time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Light rain. Fog. 37 / 30 °F
Humidity: 91%. Wind: 9 mph from East

More weather last week

Currently at nearby stations

37 °F

Toronto Pearson International Airport: (20 mi)

Mostly cloudy.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days