Ottawa weather forecast

Currently in Ottawa

  • Night -9° Very cold
  • Morning -9° Cold
  • Day -2° Cool
  • Evening Cool
Feels Like -1°C
Cool

Overcast, no precipitation

Chance of precipitation 0 %
Wind 3 m/s
Pressure 760
UV Index 3/12
Humidity 97 %
Precipitation 0 mm

Weather forecast updated at 02:23 PM © Meteoprog.com

Today

6 March

-9°C

-2°C

Tomorrow

7 March

-1°C

+9°C

Sunday

8 March

+8°C

+5°C

Monday

9 March

+2°C

+10°C

Tuesday

10 March

+8°C

+4°C

Wednesday

11 March

-2°C

-3°C

Thursday

12 March

-6°C

-4°C

Friday

13 March

-12°C

-2°C

Saturday

14 March

0°C

+9°C

Sunday

15 March

-5°C

+2°C

Monday

16 March

-5°C

+8°C

Tuesday

17 March

0°C

+3°C

Wednesday

18 March

-5°C

0°C

Thursday

19 March

0°C

+6°C

Air quality in Ottawa

2
AQI

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.

PM2.5 concentration in Ottawa is currently 2.4 times the WHO annual air quality guideline value.

РМ 2.5
12
РМ 10
13
SO2
4
NO2
17
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 Ottawa

  • Day
  • Night
  • 4 m/s
  • 5 m/s
  • 6 m/s
  • 5 m/s
  • 5 m/s
  • 8 m/s
  • 4 m/s
  • 3 m/s
  • 4 m/s
  • 4 m/s
  • 8 m/s
  • 4 m/s
  • 1 m/s
  • 1 m/s
  • 93%
  • 98%
  • 85%
  • 80%
  • 65%
  • 91%
  • 88%
  • 84%
  • 98%
  • 72%
  • 79%
  • 67%
  • 74%
  • 68%
  • 762
    mm
  • 748
    mm
  • 745
    mm
  • 748
    mm
  • 756
    mm
  • 751
    mm
  • 751
    mm
  • 762
    mm
  • 738
    mm
  • 750
    mm
  • 747
    mm
  • 756
    mm
  • 760
    mm
  • 755
    mm
  • 0%
  • 81%
  • 20%
  • 20%
  • 21%
  • 72%
  • 41%
  • 26%
  • 44%
  • -
  • -
  • -
  • -
  • -
  • 0 mm
  • 1.1 mm
  • 0 mm
  • 0 mm
  • 0 mm
  • 5.6 mm
  • 0.9 mm
  • 0 mm
  • 0.2 mm
  • 0 mm
  • 1.1 mm
  • 0 mm
  • 0.1 mm
  • 0 mm

Ottawa: detailed information

Local time UTC/GMT -5 16:28
Day length 11:25:26
Sunrise 06:31 AM
Sunset 05:56 PM
🌓 Moon Phase full
Geographic coordinates 45° 15′ 36″ N -76° 15′ 36″ W
Decimal coordinates 45.26 -75.74
Altitude 96 m
Population 934 243 people
Twilight Civil 06:02 AM / 06:26 PM
Twilight Astronomical 04:53 AM / 07:34 PM
Twilight Nautical 05:27 AM / 07:00 PM

Forecast in other regions

Toronto
+1°
Montreal
Vancouver
+7°
Calgary
+5°
Edmonton
+1°
Ottawa
Winnipeg
-5°
Edmundston
+1°
Hamilton
+2°
Brampton
+1°
Kitchener
+1°
Quebec
-10°
Halifax
-4°
Laval
Surrey
+7°
Victoria
+8°
London
+7°
Markham
+1°
Windsor
+9°
All cities

Weather in the area

Canada

Services

Legal information