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Weather in Ottawa, Ontario, Canada

Now
6 °C

Passing clouds.


Feels Like: 2 °C
Forecast: 7 / -8 °C
Wind: 22 km/h from South

Location: Ottawa Int'L. Ont.
Current Time: Dec 18, 2025 at 7:26:15 pm
Latest Report: Dec 18, 2025 at 7:00 pm
Visibility: 24 km
Pressure: 100.91 kPa
Humidity: 53%
Dew Point: -3 °C

Upcoming 5 hours

Now 8:00 pm 9:00 pm 10:00 pm 11:00 pm 12:00 am
6 °C 0 °C 0 °C 1 °C 1 °C 1 °C

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 0 °C 2 °C 7 °C 1 °C -6 °C -9 °C -11 °C
Overcast. Rain. Overcast. Rain. Overcast. Light snow. Overcast. Light snow. Overcast. Light snow. Broken clouds. Scatt­erred clouds.
Feels Like -4 °C -3 °C 2 °C -4 °C -14 °C -18 °C -16 °C
Wind Speed 16 km/h 26 km/h 29 km/h 28 km/h 29 km/h 28 km/h 8 km/h
Wind Direction SSE
SSE
S
WSW
W
W
W
Humidity 86% 98% 97% 80% 75% 69% 73%
Dew Point -2 °C 2 °C 6 °C -2 °C -9 °C -14 °C -15 °C
Visibility 10 km 4 km 3 km 3 km 3 km 3 km 11 km
Probability of Precipitation 0% 27% 61% 56% 39% 21% 5%
Amount of Rain 0.0 mm 1.9 mm 4.9 mm 1.2 mm 0.0 mm 0.0 mm 0.0 mm
Amount of Snow 0.0 mm 0.0 mm 0.0 mm 7.1 mm 9.4 mm 5.6 mm 0.0 mm
* Updated Thursday, December 18, 2025 2:42:36 pm Ottawa time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 3 / -5 °C
Humidity: 80%. Wind: 22 km/h from South

More weather last week

Currently at nearby stations

0 °C

Gatineau Airport: (15 km)

Partly cloudy.

5 °C

Maniwaki: (97 km)

Quite cool. (1 hour ago)

3 °C

Maniwaki: (99 km)

Chilly. (3 hours ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
14
15
16
17
18

View historic weather

3

Detailed forecast for 14 days