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

Updated: @ 17-Oct-2020 6:00pm - next update at 6:10pm  
Summary / Temperature Wind Rain Outlook
Dry Dry
Currently: 11.7C, Max: 14.7C, Min: -0.2C 11.7°C
Colder 1.2°C than last hour.

Cool

Feels like (Humidex): 11°C

24-hr difference
1°CWarmer 1.0°C than yesterday at this time.
  Today Yesterday
High: 14.7°C
3:34pm
12.7°C
3:47pm
Low: -0.2°C
6:55am
3.6°C
10:19pm
 Wind from WSW WSW
6.8
Gust:
6.4 km/h
2 Bft - Light Breeze
Today: 32.2 km/h 1:19pm
Gust Month: 56.3 km/h October 7
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
This Month: 27.2 mm
Season Total: 521.2 mm
9 rain days in October.
Monday
A mix of sun and cloud
A mix of sun and cloud
Humidity & Barometer Almanac Moon
Humidity: 44 % Increased 1.0% since last hour.
Dew Point: -0.2°C Decreased 0.8°C since last hour.
Barometer: 1022.5 hPa Falling 0.1  hPa/hr
Baro Trend: Steady
Sunrise: 7:34am
Sunset: 6:29pm
Moonrise: 8:21am
Moonset: 7:15pm
Waxing Crescent
Waxing Crescent, Moon at 1 days in cycle
2%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 2.6 @ 12:01pm
18 W/m2 (26 %)
High: 766 @  12:42pm
 Pool Temperature 
55.0°F
 EC Weather Forecast  - Outlook: Tonight & Monday
Sunday night
A few clouds
A few clouds

Min: -14°C
EC forecast: Clear. Wind up to 15 km/h. Low minus 14. Wind chill minus 7 this evening and minus 17 overnight.
Davis VP+ forecast: Increasing clouds with little temp. change. precipitation possible within 24 to 48 hrs.
 
Monday
A mix of sun and cloud
A mix of sun and cloud

Max: 8°C
EC forecast: A mix of sun and cloud. Wind becoming south 20 km/h late in the morning. High 8. Wind chill minus 15 in the morning. UV index 4 or moderate.

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Radar, courtesy of Environment Canada