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Ottawa weather forecast
-
Wednesday
18th May -
Thursday
19th May -
Friday
20th May -
Saturday
21st May -
Sunday
22nd May
Last updated at 04:02 on Wednesday 18th May 2022 GMT
Recommended for Ontario
The 5-day weather forecast for Ontario (Ottawa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
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Ottawa weather forecast by day
Below are the detailed weather forecasts for Ottawa for the next 5 days.
Ottawa weather for Wednesday 18th May 2022
Below is the Ottawa weather forecast for Wednesday 18th May 2022. Expect scattered clouds in Ottawa, Ontario with a maximum temperature of 18°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- °C wind chill
- kph wind from NW
Ottawa weather for Thursday 19th May 2022
Below is the Ottawa weather forecast for Thursday 19th May 2022. Expect mostly cloudy with rain in Ottawa, Ontario with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a light breeze of 12 kph from the east.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hour of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from E
Ottawa weather for Friday 20th May 2022
Below is the Ottawa weather forecast for Friday 20th May 2022. Expect isolated thunderstorms in Ottawa, Ontario with a maximum temperature of 26°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 19 kph from the south.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from S
Ottawa weather for Saturday 21st May 2022
Below is the Ottawa weather forecast for Saturday 21st May 2022. Expect isolated thunderstorms in Ottawa, Ontario with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hour of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- low heat & humidity
- kph wind from SW
Ottawa weather for Sunday 22nd May 2022
Below is the Ottawa weather forecast for Sunday 22nd May 2022. Expect mostly cloudy with rain in Ottawa, Ontario with a maximum temperature of 19°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 20 kph from the west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from W
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Metric (°C / mm) | Imperial (°F / inches)
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