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

Updated: @ 20-Jul-2018 4:50am - next update at 5:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 15.3C, Max: 20.1C, Min: 15.3C 15.3°C
 

Cool

Feels like (Humidex): 15°C

24-hr difference
1.7°CWarmer 1.7°C than yesterday at this time.
  Today Yesterday
High: 20.1°C
12:00am
27.9°C
2:08pm
Low: 15.3°C
4:48am
13.6°C
4:48am
 Calm SE
0.0
Gust:
0.0 km/h
0 Bft - Calm
Today: 0.0 km/h 2:39pm
Gust Month: 38.6 km/h July 5
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 68.6 mm
Season Total: 412.6 mm
4 rain days in July.
Friday night
Chance of showers (30%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 2.0% since last hour.
Dew Point: 13.3°C Increased 0.3°C since last hour.
Barometer: 1015.2 hPa Falling 0.2  hPa/hr
Baro Trend: Steady
Sunrise: 5:53am
Sunset: 8:54pm
Moonrise: 2:36pm
Moonset: 1:00am
Waxing Gibbous
Waxing Gibbous, Moon at 7 days in cycle
56%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 Pool Temperature 
84.0°F
 EC Weather Forecast  - Outlook: Today & Tonight
Friday
Mainly sunny
Mainly sunny

Max: 30°C
EC forecast: Sunny. Becoming a mix of sun and cloud this afternoon. Wind becoming southeast 20 km/h gusting to 40 near noon. High 30. Humidex 34. UV index 9 or very high.
Davis VP+ forecast: Increasing clouds with little temp. change.
 
Friday night
Chance of showers (30%)
Chance of showers

Min: 22°C
EC forecast: Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Wind southeast 20 km/h gusting to 40. Low 22.
Radar, courtesy of Environment Canada