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

Updated: @ 21-Jun-2018 1:50am - next update at 2:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 17.2C, Max: 19.9C, Min: 17.2C 17.2°C
Colder 1.3°C than last hour.

Comfortable

Feels like (Humidex): 20°C

24-hr difference
1.5°CWarmer 1.5°C than yesterday at this time.
  Today Yesterday
High: 19.9°C
12:00am
28.5°C
4:01pm
Low: 17.2°C
1:47am
14.1°C
5:01am
 Calm SSW
0.0
Gust:
0.0 km/h
0 Bft - Calm
Today: 0.0 km/h 3:48pm
Gust Month: 54.7 km/h June 13
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 25.2 mm
Season Total: 316.4 mm
5 rain days in June.
Thursday
Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 73 % Increased 2.0% since last hour.
Dew Point: 12.3°C Decreased 0.9°C since last hour.
Barometer: 1008.4 hPa Falling 0.3  hPa/hr
Baro Trend: Steady
Sunrise: 5:34am
Sunset: 9:03pm
Moonrise: 2:36pm
Moonset: 2:01am
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
59%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 Pool Temperature 
79.0°F
 EC Weather Forecast  - Outlook: Tonight & Thursday
Wednesday night
Clear
Clear

Min: 14°C
EC forecast: Clear. Low 14.
Davis VP+ forecast: Mostly cloudy and cooler. precipitation possible within 12 hours, possibly heavy at times. windy.
 
Thursday
Sunny
Sunny

Max: 23°C
EC forecast: Sunny. Wind northeast 20 km/h becoming light near noon. High 23. UV index 9 or very high.
Radar, courtesy of Environment Canada