Canada, Ontario

Markham weather forecast

Currently in Markham

+20°
  • Night +12° Cool
  • Morning +14° Cool
  • Day +21° Warm
  • Evening +21° Warm
Feels Like +21°C
Warm

Overcast, no precipitation

Chance of precipitation 0 %
Wind 3 m/s
Pressure 742
UV Index 3/12
Humidity 68 %
Precipitation 0 mm

Weather forecast updated at 08:39 AM © Meteoprog.com

Today

12 October

+12°C

+21°C

Tomorrow

13 October

+15°C

+21°C

Wednesday

14 October

+15°C

+17°C

Thursday

15 October

+11°C

+12°C

Friday

16 October

+9°C

+11°C

Saturday

17 October

+3°C

+4°C

Sunday

18 October

+1°C

+13°C

Monday

19 October

+9°C

+18°C

Tuesday

20 October

+9°C

+20°C

Wednesday

21 October

+2°C

+15°C

Thursday

22 October

+3°C

+17°C

Friday

23 October

+12°C

+17°C

Saturday

24 October

+1°C

+11°C

Sunday

25 October

+1°C

+12°C

Air quality in Markham

3
AQI

Unhealthy air

People with hypersensitivity may feel ill. Healthy people may feel shortness of breath or throat irritation if they are outdoors for long periods of time. Limit prolonged exposure to the outdoors.

PM2.5 concentration in Markham is currently 4.0 times the WHO annual air quality guideline value.

РМ 2.5
20
РМ 10
20
SO2
14
NO2
43
What are the different levels of air pollution?
0
AQI 0-50
Good air

The air is clean and pollution poses little or no risk. Acceptable for most people.

1
AQI 50-100
Moderate

Air quality is generally acceptable to most people, but some pollutants may pose moderate health risks to a very small number of people who are extremely sensitive to air pollution.

2
AQI 100-150
Harmful to sensitive groups

Air pollution has reached high levels and is dangerous for people with hypersensitivity. If you experience difficulty breathing or throat irritation, reduce your time outdoors.

3
AQI 150-200
Unhealthy air

People with hypersensitivity may feel ill. Healthy people may feel shortness of breath or throat irritation if they are outdoors for long periods of time. Limit prolonged exposure to the outdoors.

4
AQI 200-300
Very Unhealthy

Everyone may begin to experience health effects, members of sensitive groups may experience more severe effects. Increased likelihood of deterioration of heart and lung function. Outdoor activities should be limited.

2 weeks forecast in Markham

  • Day
  • Night
  • 4 m/s
  • 4 m/s
  • 4 m/s
  • 4 m/s
  • 4 m/s
  • 10 m/s
  • 6 m/s
  • 7 m/s
  • 3 m/s
  • 2 m/s
  • 2 m/s
  • 5 m/s
  • 2 m/s
  • 2 m/s
  • 81%
  • 92%
  • 74%
  • 59%
  • 90%
  • 62%
  • 53%
  • 56%
  • 75%
  • 75%
  • 86%
  • 79%
  • 55%
  • 58%
  • 742
    mm
  • 740
    mm
  • 744
    mm
  • 753
    mm
  • 736
    mm
  • 750
    mm
  • 754
    mm
  • 752
    mm
  • 748
    mm
  • 753
    mm
  • 750
    mm
  • 741
    mm
  • 750
    mm
  • 742
    mm
  • 0%
  • 91%
  • 20%
  • 20%
  • 59%
  • 27%
  • 20%
  • 20%
  • 26%
  • -
  • -
  • -
  • -
  • -
  • 0 mm
  • 1.7 mm
  • 0 mm
  • 0 mm
  • 2.3 mm
  • 0.1 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 1.1 mm
  • 0 mm
  • 0.1 mm

Markham: detailed information

Local time UTC/GMT -5 11:21
Day length 11:10:43
Sunrise 07:28 AM
Sunset 06:38 PM
🌑 Moon Phase new
Geographic coordinates 43° 52′ 1″ N -80° 44′ 2″ W
Decimal coordinates 43.87 -79.27
Altitude 179 m
Population 328 966 people
Twilight Civil 06:59 AM / 07:07 PM
Twilight Astronomical 05:52 AM / 08:14 PM
Twilight Nautical 06:26 AM / 07:40 PM

Forecast in other regions

Toronto
+20°
Montreal
+12°
Vancouver
+8°
Calgary
0°
Edmonton
+2°
Ottawa
+16°
Winnipeg
+5°
Edmundston
+2°
Hamilton
+19°
Mississauga
+20°
Brampton
+19°
Kitchener
+18°
Quebec
0°
Halifax
+13°
Laval
+15°
Surrey
+7°
Victoria
+9°
London
+19°
Markham
+20°
Windsor
+23°
All cities

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