Ottawa 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Ottawa 7-day weather forecast

created the forecast for Ottawa, Ontario using data from . This week's high is 17 掳C on Friday, while the low is -6 掳C on Tuesday. There are expected to be 0 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, April 6

- High of 2 掳C, low of -2 掳C (57% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 6:33 AM, sunset at 7:36 PM
1 / 6
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Tuesday, April 7

- High of 1 掳C, low of -6 掳C (29% humidity)
- Partly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 6:31 AM, sunset at 7:37 PM
2 / 6
1981 Rustic Studio kan // Shutterstock

Wednesday, April 8

- High of 8 掳C, low of -5 掳C (32% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:29 AM, sunset at 7:38 PM
3 / 6
Zyabich // Shutterstock

Thursday, April 9

- High of 12 掳C, low of -1 掳C (53% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (26 km/h wind)
- Sunrise at 6:28 AM, sunset at 7:40 PM
4 / 6
Leonid Ikan // Shutterstock

Friday, April 10

- High of 17 掳C, low of 7 掳C (53% humidity)
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- Gentle breeze (29 km/h wind)
- Sunrise at 6:26 AM, sunset at 7:41 PM
- Last quarter moon
5 / 6
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Saturday, April 11

- High of 9 掳C, low of 3 掳C (47% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (23 km/h wind)
- Sunrise at 6:24 AM, sunset at 7:42 PM
6 / 6
Stepan Bessmelnitsin // Shutterstock

Sunday, April 12

- High of 12 掳C, low of 0 掳C (43% humidity)
- Partly sunny with a 100% chance of rain (1 mm of rain)
- Light air (10 km/h wind)
- Sunrise at 6:22 AM, sunset at 7:44 PM

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