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

Updated: @ 24-Apr-2017 4:50pm - next update at 5:00pm  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 12.8C, Max: 13.4C, Min: 6.2C 12.8°C
Colder 0.4°C than last hour.

Cool

Feels like (Windchill): 12°C

24-hr difference
-9.3°CColder 9.3°C than yesterday at this time.
  Today Yesterday
High: 13.4°C
3:31pm
22.4°C
3:49pm
Low: 6.2°C
3:29am
0.7°C
6:32am
 Wind from SE SE
11.2
Gust:
12.9 km/h
2 Bft - Light Breeze
Today: 29.0 km/h 11:28am
Gust Month: 61.1 km/h April 16
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 91.0 mm
Season Total: 297.4 mm
11 rain days in April.
Tuesday
Chance of showers (60%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 50 % Decreased 1.0% since last hour.
Dew Point: 2.6°C Decreased 0.7°C since last hour.
Barometer: 1018.5 hPa Falling 0.5  hPa/hr
Baro Trend: Steady
Sunrise: 6:19am
Sunset: 8:10pm
Moonrise: 5:33am
Moonset: 5:57pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
4%
Illuminated
UV Index Solar Radiation
   2.1     Low 
High: 6.2 @ 12:47pm
496 W/m2 (80 %)
High: 911 @  1:00pm
 Pool Temperature 
Pool Closed for Season  
 EC Weather Forecast  - Outlook: Monday night & Tuesday
Tonight
A few clouds
A few clouds

Min: 3°C
EC forecast: Clear. Becoming partly cloudy overnight. Wind southeast 20 km/h becoming light late this evening. Low plus 3.
Davis VP+ forecast: Increasing clouds and warmer. precipitation possible within 12 to 24 hrs. windy.
 
Tuesday
Chance of showers (60%)
Chance of showers

Max: 12°C
EC forecast: Mainly cloudy. 60 percent chance of showers late in the morning and in the afternoon. Wind becoming southeast 20 km/h gusting to 40 late in the morning. High 12. UV index 5 or moderate.
Radar, courtesy of Environment Canada