Ottawa, ON Weather

02:00 Friday Artboard
Scattered clouds Scattered clouds Feels like -4° Last Quarter Last Quarter Illuminated: 83%
  • Today 29 March Cloudy skies / -4° Calm 21 - 46 km/h
  • Tomorrow 30 March Cloudy skies / -4° Calm 18 - 41 km/h
  • Sunday 31 March Cloudy with heavy rain 40% 0.7 mm / -2° Calm 16 - 36 km/h
  • Monday 1 April Cloudy skies 12° / -3° Calm 15 - 31 km/h
  • Tuesday 2 April Overcast with thundershowers 80% 4.7 mm / Calm 23 - 48 km/h
  • Wednesday 3 April Overcast with heavy rain 80% 21 mm / Calm 28 - 57 km/h
  • Thursday 4 April Overcast with heavy rain 80% 10 mm / Calm 24 - 56 km/h

Weather Forecast for Ottawa, ON Today

, 29 March

Tomorrow

, 30 March
02:00 Scattered clouds Scattered clouds
Feels Like -4°
Calm Northwest 12 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 600 m
03:00 Scattered clouds -1° Scattered clouds
Feels Like -5°
Calm Northwest 13 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 0 m
04:00 Scattered clouds -2° Scattered clouds
Feels Like -5°
Calm Northwest 11 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 0 m
Clear sky 05:00 Clear sky -3° Clear sky
Feels Like -6°
Calm Northwest 10 - 24 km/h
UV Index 0 Low SPF: no
Clear sky 05:00 Clear sky -3° Scattered clouds
Feels Like -6°
Calm Northwest 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 0 m
06:00 Clear sky -3° Clear sky
Feels Like -7°
Calm Northwest 10 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 0 m
07:00 Clear -3° Clear
Feels Like -7°
Calm Northwest 10 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 0 m
Clear 08:00 Clear -2° Clear
Feels Like -5°
Calm West 10 - 20 km/h
UV Index 0 Low SPF: no
Clear 08:00 Clear -2° Clear
Feels Like -5°
Calm West 10 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 0 m
09:00 Clear Clear
Feels Like -3°
Calm West 11 - 25 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 100 m
10:00 Clear Clear
Feels Like -2°
Calm Northwest 14 - 32 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 200 m
Scattered clouds 11:00 Scattered clouds Scattered clouds
Feels Like
Calm Northwest 16 - 36 km/h
UV Index 2 Low SPF: no
Scattered clouds 11:00 Scattered clouds Partly cloudy
Feels Like
Calm Northwest 16 - 36 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 300 m
12:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 18 - 42 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 88%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 42 km/h
  • Snowline Snowline 400 m
13:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 19 - 44 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 500 m
Partly cloudy 14:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 20 - 44 km/h
UV Index 2 Low SPF: no
Partly cloudy 14:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 20 - 44 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 600 m
15:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 21 - 45 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 38%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 700 m
16:00 Partly cloudy Partly cloudy
Feels Like
Calm Northwest 21 - 46 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 80%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 700 m
Scattered clouds 17:00 Scattered clouds Scattered clouds
Feels Like
Calm Northwest 21 - 46 km/h
UV Index 1 Low SPF: no
Scattered clouds 17:00 Scattered clouds Partly cloudy
Feels Like
Calm Northwest 21 - 46 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 42%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 700 m
18:00 Clear Clear
Feels Like
Calm Northwest 20 - 44 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 2 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 700 m
19:00 Clear Clear
Feels Like
Calm West 17 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 700 m
Clear sky 20:00 Clear sky Clear sky
Feels Like
Calm West 15 - 45 km/h
UV Index 0 Low SPF: no
Clear sky 20:00 Clear sky Scattered clouds
Feels Like
Calm West 15 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 700 m
21:00 Scattered clouds Scattered clouds
Feels Like -1°
Calm Northwest 14 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 600 m
22:00 Scattered clouds Scattered clouds
Feels Like -2°
Calm Northwest 14 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 600 m
Scattered clouds 23:00 Scattered clouds Scattered clouds
Feels Like -3°
Calm Northwest 12 - 28 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds Scattered clouds
Feels Like -3°
Calm Northwest 12 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 500 m
24:00 Clear sky -1° Clear sky
Feels Like -4°
Calm Northwest 12 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 300 m

Pollution in Ottawa

Detail
35
Fair O₃ (86 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

Impressive tornado in Lisbon, Portugal
Impressive tornado in Lisbon, Portugal