Weather tomorrow
°C °F
September 20, 2026
Sunday
8°
0.1 mm
8°
0.2 mm
13°
0 mm
11°
0 mm

The local weather in Ottawa tomorrow

Sunday, 20 September 2026

The weather tomorrow in Ottawa will be chilly with temperatures around 15°C. During the evening and night time the temperatures will drop to 8°C.

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

Tomorrow's hourly weather in Ottawa

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature8°C8°C8°C8°C8°C13°C13°C11°C
Weather
Overcast
Overcast
Overcast
Patchy rain possible
Light drizzle
Sunny
Partly cloudy
Overcast
Chance of rain25%21%21%36%52%6%8%18%
Precipitation0 mm0 mm0 mm0.1 mm0.2 mm0 mm0 mm0 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost0%0%0%0%0%0%0%0%
Humidity81%74%75%82%92%70%70%68%
Wind5Km/h6Km/h7Km/h6Km/h5Km/h6Km/h7Km/h14Km/h
Wind Gust6Km/h9Km/h13Km/h14Km/h11Km/h7Km/h10Km/h34Km/h
Wind Degree69°
75°
59°
73°
92°
90°
178°
358°
Wind DirectionENEENEENEENEEESN
Cloud Cover100%100%100%100%100%5%31%100%
UV Index00014300
Visibility10 Km10 Km10 Km10 Km2 Km10 Km10 Km10 Km

Ottawa tomorrow weather

Morning

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 21%, and the wind will blow at 7km/h.

Noon

The temperature in Ottawa tomorrow at noon time is 8°C and it will feel like 7°C. The humidity will be around 92% with wind speed of 5km/h.

Evening

The temperature in Ottawa tomorrow's evening will get to 13°C.

The chance of rain in Ottawa in the evening time is 6%, with wind speed of 6km/h.

Night

The night temperature in Ottawa tomorrow is 11°C with a wind speed of 14km/h.

The weather in Ottawa tomorrow - FAQ

What is the weather tomorrow in Ottawa?
The wather forecast for tomorrow in Ottawa is mostly patchy rain possible.
What is tomorrow's highest and lowest temperature in Ottawa?
The temperature tomorrow in Ottawa will range between 8° and 15°.
Will it be raining tomorrow in Ottawa?
The chance of rain tomorrow in Ottawa is 52%.
Will it be windy tomorrow in Ottawa?
The wind will blow between 5 Km/h to 14 Km/h tomorrow in Ottawa.
How many hours of sunlight tomorrow in Ottawa?
There will be 6 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.

Clothing recommendation for Ottawa

Sunday, 20 September 2026
Umbrella
Winter Hat
Coat

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 6 hours of sunlight in Ottawa.

Sunrise
06:47
Sunset
19:04
More about the weather in Ottawa