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

Updated: @ 23-Sep-2021 11:00pm - next update at 11:15pm  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 13.1, Max: 19.2, Min: 12.6 13.1°C
Colder 0.5°C than last hour.

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Feels like (Humidex): 13°C

24-hr difference
0.2°CWarmer 0.2°C than yesterday at this time.
  Today Yesterday
High: 19.2°C
4:19pm
19.7°C
12:00am
Low: 12.6°C
12:55am
12.9°C
9:59pm
 Wind from S S
4.0
Gust:
8.0 km/h
1 Bft - Light Air
Today: 37.0 km/h 3:49pm
Gust Month: 50.0 km/h September 7
Rain Today: 9.4 mm
Rain Rate (/hr): 0.00 mm
Rain Yesterday: 33.4 mm
Storm Rain: 45.8 mm
This Month: 109.4 mm
Season Total: 154.4 mm
15 rain days in September.
Friday
Chance of showers (40%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 1.0% since last hour.
Dew Point: 11.2°C Decreased 0.4°C since last hour.
Barometer: 100.8 hPa  
Baro Trend: Steady
Sunrise: 7:07am
Sunset: 7:10pm
Moonrise: 8:44pm
Moonset: 10:40am
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
90%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 5.0 @ 11:39am
0 W/m2 (0 %)
High: 898 @  11:36am
 Pool Temperature 
69.0°F
 EC Weather Forecast  - Outlook: Tonight & Friday
Thursday night
Chance of showers (40%)
Chance of showers

Min: 10°C
EC forecast: Cloudy with 40 percent chance of showers this evening. A few showers beginning near midnight. Wind south 30 km/h gusting to 50. Low 10.
Davis VP+ forecast: Mostly cloudy and cooler, precipitation possible within 12 hours, possibly heavy at times, windy.
 
Friday
Chance of showers (40%)
Chance of showers

Max: 17°C
EC forecast: Cloudy. 40 percent chance of showers in the afternoon. Wind southwest 20 km/h gusting to 40. High 17. UV index 3 or moderate.
Radar, courtesy of Environment Canada