Ottawa, ON Weather

02:00 Saturday Artboard
Scattered clouds Scattered clouds 2° Feels like 0° Last Quarter Last Quarter Illuminated: 87%
reloj Hourly Cloudy intervals for the next few hours
  • Today 27 April Light rain 90% 4.3 mm 19° / 1° Calm 19 - 41 km/h
  • Tomorrow 28 April Moderate rain 60% 13 mm 23° / 7° Calm 23 - 49 km/h
  • Monday 29 April Light rain 60% 2.7 mm 16° / 3° Calm 16 - 33 km/h
  • Tuesday 30 April Moderate rain 90% 18 mm 10° / 5° Calm 19 - 38 km/h
  • Wednesday 1 May Partly cloudy 17° / 6° Calm 11 - 18 km/h
  • Thursday 2 May Light rain 50% 7 mm 21° / 7° Calm 14 - 38 km/h
  • Friday 3 May Thunderstorm 60% 9.5 mm 21° / 11° Calm 9 - 32 km/h

Weather Forecast for Ottawa, ON Today

, 27 April

Tomorrow

, 28 April
03:00 Scattered clouds 2° Scattered clouds
Feels Like 0°
Calm Southeast 8 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 2000 m
04:00 Clear sky 1° Clear sky
Feels Like -1°
Calm Southeast 7 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 1900 m
05:00 Clear sky 1° Clear sky
Feels Like -1°
Calm Southeast 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 2000 m
06:00 Scattered clouds 1° Scattered clouds
Feels Like -1°
Calm Southeast 8 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 17%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 2800 m
07:00 Scattered clouds 3° Scattered clouds
Feels Like 0°
Calm Southeast 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1030 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 2900 m
Scattered clouds 08:00 Scattered clouds 5° Scattered clouds
Feels Like 4°
Calm East 8 - 17 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 5° Scattered clouds
Feels Like 4°
Calm East 8 - 17 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3000 m
09:00 Scattered clouds 9° Scattered clouds
Feels Like 8°
Calm Southeast 9 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 3100 m
10:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southeast 10 - 24 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3200 m
Scattered clouds 11:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Southeast 12 - 29 km/h
UV Index 4 Moderate SPF: 6-10
Scattered clouds 11:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Southeast 12 - 29 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 3200 m
12:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Calm Southeast 16 - 35 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1026 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3300 m
13:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm South 19 - 41 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3200 m
Partly cloudy 14:00 Partly cloudy 18° Partly cloudy
Feels Like 18°
Calm South 18 - 41 km/h
UV Index 5 Moderate SPF: 6-10
Partly cloudy 14:00 Partly cloudy 18° Overcast
Feels Like 18°
Calm South 18 - 41 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 42%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 64%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3100 m
15:00 Overcast 18° Overcast
Feels Like 18°
Calm South 18 - 41 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 42%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3000 m
16:00 Overcast 17° Overcast
Feels Like 17°
Calm South 14 - 39 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 3000 m
Overcast 17:00 Overcast 15° Overcast
Feels Like 15°
Calm South 13 - 41 km/h
UV Index 1 Low SPF: no
Overcast 17:00 Overcast 80% 0.5 mm 15° Light rain
Feels Like 15°
Calm South 13 - 41 km/h
UV Index 1 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 3200 m
18:00 Light rain 80% 0.5 mm 13° Light rain
Feels Like 13°
Calm South 14 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 80% 0.5 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 5 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3100 m
19:00 Light rain 90% 1 mm 11° Light rain
Feels Like 11°
Calm South 13 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 90% 1 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3200 m
Light rain 20:00 Light rain 70% 1.2 mm 10° Light rain
Feels Like 10°
Calm South 11 - 27 km/h
UV Index 0 Low SPF: no
Light rain 20:00 Light rain 90% 2.8 mm 10° Light rain
Feels Like 10°
Calm South 11 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 1.2 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 8 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3300 m
21:00 Light rain 60% 0.6 mm 10° Light rain
Feels Like 8°
Calm South 13 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 60% 0.6 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3300 m
22:00 Light rain 60% 1 mm 10° Light rain
Feels Like 8°
Calm South 13 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 60% 1 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3400 m
Overcast 23:00 Overcast 10° Overcast
Feels Like 8°
Calm South 14 - 26 km/h
UV Index 0 Low SPF: no
Overcast 23:00 Overcast 60% 1 mm 10° Light rain
Feels Like 8°
Calm South 14 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 3400 m
24:00 Overcast 10° Overcast
Feels Like 8°
Calm South 13 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3400 m

Pollution in Ottawa

Detail
31
Fair O₃ (77 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

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