Ottawa 7-day Weather Forecast

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Ottawa 7-day weather forecast

Stacker created the forecast for Ottawa, Ontario using data from OpenWeather. This week's high is 27 °C on Tuesday, while the low is 3 °C on Saturday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 25 °C, low of 12 °C (44% humidity)
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light air (9 km/h wind)
- Sunrise at 6:41 AM, sunset at 7:14 PM

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Tuesday, September 16

- High of 27 °C, low of 11 °C (39% humidity)
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:42 AM, sunset at 7:12 PM

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Marian Weyo // Shutterstock

Wednesday, September 17

- High of 27 °C, low of 12 °C (40% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (9 km/h wind)
- Sunrise at 6:43 AM, sunset at 7:10 PM

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Thursday, September 18

- High of 27 °C, low of 14 °C (45% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 6:45 AM, sunset at 7:08 PM

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Friday, September 19

- High of 19 °C, low of 6 °C (41% humidity)
- Sunny with a 0% chance of snow
- Gentle breeze (28 km/h wind)
- Sunrise at 6:46 AM, sunset at 7:06 PM

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Leonid Ikan // Shutterstock

Saturday, September 20

- High of 18 °C, low of 3 °C (37% humidity)
- Sunny with a 0% chance of snow
- Light air (9 km/h wind)
- Sunrise at 6:47 AM, sunset at 7:04 PM

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Canva

Sunday, September 21

- High of 23 °C, low of 4 °C (32% humidity)
- Partly cloudy with a 0% chance of snow
- Light air (10 km/h wind)
- Sunrise at 6:48 AM, sunset at 7:02 PM
- New moon