Markham, Ontario Weather

Current Conditions

Partly Cloudy


Wind: From the E at 13 km/h

Pressure: 99.8 kPa

Humidity: 97%

Visibility: 12 km

Observed at: 1:00 am EST



Overnight low:

Cloudy. 40 percent chance of showers after midnight. Showers beginning after midnight. Risk of a thunderstorm overnight. Fog patches. Low 8.


Chance of showers


Wind Chill:

Cloudy. 60 percent chance of rain showers in the morning. Rain showers beginning near noon changing to flurries or ice pellets in the afternoon. Risk of a thunderstorm in the morning. Fog patches dissipating early in the morning. Wind southwest 20 km/h gusting to 40 becoming northwest 40 gusting to 70 in the afternoon. High 13 with temperature falling to minus 5 in the afternoon. Wind chill minus 12 in the afternoon. UV index 2 or low.

Wednesday Night


Overnight low:

Wind Chill:

A few flurries ending overnight then mainly cloudy with 40 percent chance of flurries. Local blowing snow in the evening and after midnight. Local amount 2 cm. Wind northwest 40 km/h gusting to 70 diminishing to 20 gusting to 40 overnight. Low minus 8. Wind chill minus 12 in the evening and minus 18 overnight.