The local weather in Ottawa tomorrow

Sunday, 21 June 2026

The weather tomorrow in Ottawa will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 11°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
21° / 11°
Chance of rain
Chance of rain
35
%
Wind
Wind
16
Km/h
Humidity
Humidity
96
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C12°C12°C15°C18°C20°C19°C14°C
Weather Clear
Clear
Mist
Mist
Mist
Mist
Cloudy
Cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Clear
Clear
Chance of rain20%35%27%22%28%16%18%12%
Precipitation0 mm0 mm0 mm0 mm0.1 mm0 mm0 mm0 mm
Humidity91%96%96%89%74%61%73%86%
Wind10Km/h10Km/h10Km/h12Km/h16Km/h13Km/h14Km/h6Km/h
Wind Gust22Km/h20Km/h17Km/h15Km/h19Km/h16Km/h21Km/h14Km/h
Wind Degree288°
Wind Degree
289°
Wind Degree
283°
Wind Degree
304°
Wind Degree
303°
Wind Degree
315°
Wind Degree
306°
Wind Degree
314°
Wind Degree
Wind DirectionWNWWNWWNWNWWNWNWNWNW
Cloud Cover0%91%54%70%90%92%79%12%
UV Index00026310
Visibility2 Km2 Km2 Km10 Km10 Km10 Km10 Km10 Km

The weather in Ottawa tomorrow - FAQ

What is the weather tomorrow in Ottawa?
The wather forecast for tomorrow in Ottawa is mostly cloudy.
What is tomorrow's highest and lowest temperature in Ottawa?
The temperature tomorrow in Ottawa will range between 11° and 21°.
Will it be raining tomorrow in Ottawa?
The chance of rain tomorrow in Ottawa is 35%.
Will it be windy tomorrow in Ottawa?
The wind will blow between 6 Km/h to 16 Km/h tomorrow in Ottawa.
How many hours of sunlight tomorrow in Ottawa?
There will be 12 hours of sun tomorrow in Ottawa.
What time is the sunrise and sunset tomorrow in Ottawa?
The sun will rise at 05:15 and set at 20:55.

Sunrise and sunset time in Ottawa tomorrow

What time is the sunset and sunrise in Ottawa tomorrow? The sun will rise at 05:15 and will set at 20:55. There will be 12 hours of sunlight in Ottawa.

Sunrise
Sunrise
05:15
Sunset
Sunset
20:55

Ottawa tomorrow weather

Morning Cloudy

The temperature in Ottawa tomorrow in the early morning is 12°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 11°C.

The chance of rain in Ottawa in the morning is 27%, and the wind will blow at 10km/h.

Noon Patchy rain possible

The temperature in Ottawa tomorrow at noon time is 18°C and it will feel like 18°C. The humidity will be around 74% with wind speed of 16km/h.

Evening Patchy rain possible

The temperature in Ottawa tomorrow's evening will get to 20°C.

The chance of rain in Ottawa in the evening time is 16%, with wind speed of 13km/h.

Night Clear

The night temperature in Ottawa tomorrow is 14°C with a wind speed of 6km/h.

Clothing recommendation for Ottawa

Sunday, 21 June 2026
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants