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

Updated: @ 04-Aug-2015 5:40am - next update at 5:50am  
Summary / Temperature Wind Rain Outlook
Dawn, Dry Dawn, Dry
Currently: 17.1C, Max: 19.5C, Min: 17.1C 17.1°C
Colder 0.3°C than last hour.

Comfortable

Feels like (Humidex): 21°C

24-hr difference
-0.4°CColder 0.4°C than yesterday at this time.
  Today Yesterday
High: 19.5°C
12:00am
28.2°C
3:46pm
Low: 17.1°C
5:39am
17.3°C
6:06am
 Calm NW
0.0
Gust:
0.0 km/h
0 Bft - Calm
Today: 12.9 km/h 3:09am
Gust Month: 61.1 km/h August 2
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 2.2 mm
Storm Rain: 30.0 mm
This Month: 26.4 mm
Season Total: 399.2 mm
3 rain days in August.
Wednesday
Mainly sunny
Mainly sunny
Humidity & Barometer Almanac Moon
Humidity: 83 % Increased 1.0% since last hour.
Dew Point: 14.2°C Decreased 0.1°C since last hour.
Barometer: 1008.4 hPa Rising 0.4  hPa/hr
Baro Trend: Steady
Sunrise: 6:08am
Sunset: 8:38pm
Moonrise: 10:37pm
Moonset: 11:10am
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
79%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 Pool Temperature 
85.0°F
 EC Weather Forecast  - Outlook: Tuesday & Tuesday night
Tuesday
Chance of showers (40%)
Chance of showers

Max: 25
Min: 13
EC forecast: A mix of sun and cloud with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming west 20 km/h gusting to 40 this afternoon. High 25. UV index 7 or high.
Davis VP+ forecast: Mostly cloudy and cooler. precipitation possible within 12 hours, possibly heavy at times. windy.
 
Wednesday
Mainly sunny
Mainly sunny

Max: 24
Min: 10
EC forecast: Partly cloudy with 40 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 13.
Radar, courtesy of Environment Canada