The local weather in Ottawa tomorrow

Sunday, 20 September 2026

The weather tomorrow in Ottawa will be comfortable with temperatures around 19°C. During the evening and night time the temperatures will drop to 7°C.

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

Temperature
Temperature
19° / 7°
Chance of rain
Chance of rain
25
%
Wind
Wind
17
Km/h
Humidity
Humidity
82
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature8°C8°C8°C10°C15°C19°C17°C10°C
Weather Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Sunny
Sunny
Sunny
Sunny
Overcast
Overcast
Chance of rain25%23%20%17%13%1%3%23%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost0%0%0%0%0%0%0%0%
Humidity82%78%73%67%54%41%58%81%
Wind5Km/h5Km/h6Km/h8Km/h2Km/h3Km/h8Km/h17Km/h
Wind Gust5Km/h5Km/h7Km/h11Km/h4Km/h9Km/h18Km/h43Km/h
Wind Degree66°
Wind Degree
58°
Wind Degree
46°
Wind Degree
79°
Wind Degree
59°
Wind Degree
305°
Wind Degree
0°
Wind Degree
348°
Wind Degree
Wind DirectionENEENENEEENENWNNNW
Cloud Cover100%100%100%100%99%5%6%94%
UV Index00014300
Visibility10 Km10 Km10 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 overcast.
What is tomorrow's highest and lowest temperature in Ottawa?
The temperature tomorrow in Ottawa will range between 7° and 19°.
Will it be raining tomorrow in Ottawa?
The chance of rain tomorrow in Ottawa is 25%.
Will it be windy tomorrow in Ottawa?
The wind will blow between 2 Km/h to 17 Km/h tomorrow in Ottawa.
How many hours of sunlight tomorrow in Ottawa?
There will be 7 hours of sun tomorrow in Ottawa.
What time is the sunrise and sunset tomorrow in Ottawa?
The sun will rise at 06:47 and set at 19:04.

Sunrise and sunset time in Ottawa tomorrow

What time is the sunset and sunrise in Ottawa tomorrow? The sun will rise at 06:47 and will set at 19:04. There will be 7 hours of sunlight in Ottawa.

Sunrise
Sunrise
06:47
Sunset
Sunset
19:04

Ottawa tomorrow weather

Morning Overcast

The temperature in Ottawa tomorrow in the early morning is 8°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 7°C.

The chance of rain in Ottawa in the morning is 20%, and the wind will blow at 6km/h.

Noon Overcast

The temperature in Ottawa tomorrow at noon time is 15°C and it will feel like 15°C. The humidity will be around 54% with wind speed of 2km/h.

Evening Sunny

The temperature in Ottawa tomorrow's evening will get to 19°C.

The chance of rain in Ottawa in the evening time is 1%, with wind speed of 3km/h.

Night Overcast

The night temperature in Ottawa tomorrow is 10°C with a wind speed of 17km/h.

Clothing recommendation for Ottawa

Sunday, 20 September 2026
Winter Hat
Winter Hat
Coat
Coat