Ottawa weather live forecast

Today's maximum temperature in Ottawa is expected to be 11°C. Select a day from the live weather forecast for Ottawa, Ontario, Canada for more weather parameters.

Sunday
8th Nov
11

7

3

1
Monday
9th Nov
10

6

0

1
Tuesday
10th Nov
11

5

1

1
Wednesday
11th Nov
9

3

2

0
Thursday
12th Nov
6

0

1

1

5-day weather forecast updated at 04:00 on Sunday 8th November 2026 GMT

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The 5-day weather forecast for Ontario (Ottawa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ottawa weather forecast by day

Below are the detailed weather forecasts for Ottawa for the next 5 days.

Ottawa weather for Sunday 8th November 2026

Expect mostly cloudy with light rain in Ottawa, Ontario with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 13 kph from the west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
38
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
13
kph wind from W

Ottawa weather for Monday 9th November 2026

Expect mostly cloudy with light rain in Ottawa, Ontario with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 17 kph from the west.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
12
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
17
kph wind from W

Ottawa weather for Tuesday 10th November 2026

Expect mostly cloudy with light rain in Ottawa, Ontario with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 13 kph from the west.

11
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
61
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
13
kph wind from W

Ottawa weather for Wednesday 11th November 2026

Expect broken clouds in Ottawa, Ontario with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
7
°C wind chill
10
kph wind from NW

Ottawa weather for Thursday 12th November 2026

Expect broken clouds in Ottawa, Ontario with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
9
kph wind from N

More about Ontario

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Ontario - quick facts
Flight time^✝	8 hours
Time difference	UK -5 to -6 hours
Language(s)	English, French
Currency	Canadian Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes