There are no active watches, warnings or advisories for Markham, ON.

Updated: @ 09-Dec-2022 12:00am - next update at 12:15am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: -1.2, Max: -100.0, Min: 100.0 -1.2°C
Colder 0.5°C than last hour.

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Feels like (Humidex): -4°C

24-hr difference
-6.8°CColder 6.8°C than yesterday at this time.
  Today Yesterday
High: -100.0°C
12:00am
5.6°C
12:00am
Low: 100.0°C
11:54pm
-1.2°C
11:54pm
 Wind from N N
6.5
Gust:
8.0 km/h
2 Bft - Light Breeze
Today: 0.0 km/h 7:32am
Gust Month: 59.5 km/h December 3
Rain Today: 0.0 mm
Rain Rate (/hr): 0.00 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 9.4 mm
Season Total: 500.8 mm
4 rain days in December.
Friday
Mainly cloudy
Mainly cloudy
Humidity & Barometer Almanac Moon
Humidity: 82 %  
Dew Point: -3.9°C Decreased 0.5°C since last hour.
Barometer: 102.8 hPa  
Baro Trend: Steady
Sunrise: 7:39am
Sunset: 4:39pm
Moonrise: 5:44pm
Moonset: 9:14am
Full Moon
Full Moon, Moon at 15 days in cycle
99%
Illuminated
UV Index Solar Radiation
   0.0    None
High: -1.0 @ 10:53am
0 W/m2 (0 %)
High: -1 @  11:52am
 Pool Temperature 
52.0°F
 EC Weather Forecast  - Outlook: Tonight & Friday
Thursday night
Mainly cloudy
Mainly cloudy

Min: -4°C
EC forecast: Mainly cloudy. Wind up to 15 km/h. Low minus 4. Wind chill minus 8 overnight.
Davis VP+ forecast: Partly cloudy with little temp change.
 
Friday
Mainly cloudy
Mainly cloudy

Max: 1°C
EC forecast: Cloudy. Becoming a mix of sun and cloud in the afternoon. Wind up to 15 km/h. High plus 1. Wind chill minus 8 in the morning. UV index 1 or low.
Radar, courtesy of Environment Canada