Weather today

The local weather in Ottawa today

Thursday, 18 December 2025

The weather today in Ottawa will be freezing cold with temperatures of 4°C during the day time. During the evening and night time the temperatures will drop to -10°C.

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

Temperature
Temperature
4° / -10°
Chance of rain
Chance of rain
0
%
Wind
Wind
14
Km/h
Humidity
Humidity
90
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature-8°C-8°C-9°C-8°C1°C4°C3°C1°C
Weather Clear
Clear
Cloudy
Cloudy
Clear
Clear
Overcast
Overcast
Sunny
Sunny
Sunny
Sunny
Clear
Clear
Partly cloudy
Partly cloudy
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost99%98%98%97%97%29%15%15%
Humidity66%74%79%86%87%83%80%90%
Wind3Km/h0Km/h4Km/h9Km/h14Km/h12Km/h13Km/h14Km/h
Wind Gust5Km/h1Km/h8Km/h18Km/h21Km/h22Km/h26Km/h29Km/h
Wind Degree232°
Wind Degree
188°
Wind Degree
86°
Wind Degree
112°
Wind Degree
105°
Wind Degree
146°
Wind Degree
150°
Wind Degree
169°
Wind Degree
Wind DirectionSWSEESEESESESSES
Cloud Cover0%81%7%100%2%0%0%72%
UV Index00001000
Visibility2 Km10 Km2 Km2 Km10 Km10 Km10 Km10 Km
Check Ottawa's weather in other day
Click on a day for an hourly weather forecast

The weather in Ottawa today - FAQ

What is the weather today in Ottawa?
The wather forecast for today in Ottawa is mostly overcast.
What is today's highest and lowest temperature in Ottawa?
The temperature today in Ottawa will range between -10° and 4°.
Will it be raining today in Ottawa?
The chance of rain today in Ottawa is 0%.
Will it be windy today in Ottawa?
The wind will blow between 0 Km/h to 14 Km/h today in Ottawa.
How many hours of sunlight today in Ottawa?
There will be 8.3 hours of sun today in Ottawa.
What time is the sunrise and sunset today in Ottawa?
The sun will rise at 07:38 and set at 16:21.

Sunrise and sunset time in Ottawa today

What time is the sunset and sunrise in Ottawa today? The sun will rise at 07:38 and will set at 16:21. There will be 8.3 hours of sunlight in Ottawa.

Sunrise
Sunrise
07:38
Sunset
Sunset
16:21

Ottawa today weather

Morning Overcast

The temperature in Ottawa today in the early morning is -9°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -12°C.

The chance of rain in Ottawa in the morning is 0%, and the wind will blow at 4km/h.

Noon Sunny

The temperature in Ottawa today at noon time is 1°C and it will feel like -1°C. The humidity will be around 87% with wind speed of 14km/h.

Evening Clear

The temperature in Ottawa today's evening will get to 4°C.

The chance of rain in Ottawa in the evening time is 0%, with wind speed of 12km/h.

Night Partly cloudy

The night temperature in Ottawa today is 1°C with a wind speed of 14km/h.

Clothing recommendation for Ottawa

Thursday, 18 December 2025
Coat
Coat
Winter Hat
Winter Hat
Boots
Boots
Scarf
Scarf
gloves
gloves
More about the weather in Ottawa
Ottawa 14 day weather Long range weather for Ottawa Ottawa weather in December Ottawa weather in January Ottawa Webcam Weather tomorrow Hotels in Ottawa