
ESOlex // Shutterstock
Ottawa 7-day weather forecast
Stacker created the forecast for Ottawa, Ontario using data from OpenWeather. This week's high is 20 °C on Tuesday, while the low is 2 °C on Thursday. There is expected to be 1 sunny day and rain on 2 days this week.
There are currently no weather alerts.
Monday, October 13
- High of 19 °C, low of 8 °C (44% humidity)- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 7:16 AM, sunset at 6:21 PM
- Last quarter moon
You may also like:
Top 25 songs in Ottawa on Shazam in the past week

1 / 6
loreanto // Shutterstock
Tuesday, October 14
- High of 20 °C, low of 11 °C (52% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 7:17 AM, sunset at 6:19 PM
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 7:17 AM, sunset at 6:19 PM

2 / 6
Sandra Matic // Shutterstock
Wednesday, October 15
- High of 12 °C, low of 5 °C (43% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 7:19 AM, sunset at 6:17 PM
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 7:19 AM, sunset at 6:17 PM

3 / 6
LeManna // Shutterstock
Thursday, October 16
- High of 12 °C, low of 2 °C (34% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 7:20 AM, sunset at 6:15 PM
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 7:20 AM, sunset at 6:15 PM

4 / 6
Nazarova Mariia // Shutterstock
Friday, October 17
- High of 13 °C, low of 3 °C (44% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (7 km/h wind)
- Sunrise at 7:21 AM, sunset at 6:14 PM
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (7 km/h wind)
- Sunrise at 7:21 AM, sunset at 6:14 PM

5 / 6
Marian Weyo // Shutterstock
Saturday, October 18
- High of 16 °C, low of 7 °C (89% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 7:23 AM, sunset at 6:12 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 7:23 AM, sunset at 6:12 PM
You may also like:
Highest-rated brunch restaurants in Ottawa

6 / 6
Valeriy Boyarskiy // Shutterstock
Sunday, October 19
- High of 15 °C, low of 8 °C (98% humidity)
- Overcast with a 100% chance of rain (23 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 7:24 AM, sunset at 6:10 PM
- Overcast with a 100% chance of rain (23 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 7:24 AM, sunset at 6:10 PM