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Weather in Ottawa, Ontario, Canada

Now
28 °F

Light snow. Overcast.


Feels Like: 23 °F
Forecast: 38 / 22 °F
Wind: 5 mph from Northwest

Location: Ottawa Int'L. Ont.
Current Time: Mar 21, 2026 at 9:44:48 am
Latest Report: Mar 21, 2026 at 9:00 am
Visibility: 15 mi
Pressure: 30.03 "Hg
Humidity: 86%
Dew Point: 25 °F

Upcoming 5 hours

Now 10:00 am 11:00 am 12:00 pm 1:00 pm 2:00 pm
28 °F 30 °F 33 °F 35 °F 36 °F 36 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 27 °F 37 °F 32 °F 29 °F 28 °F 35 °F 31 °F
Broken clouds. Overcast. Light snow. Overcast. Moderate snow. Overcast. Moderate snow. Overcast. Light snow. Overcast. Light snow. Broken clouds.
Feels Like 22 °F 37 °F 28 °F 20 °F 16 °F 26 °F 22 °F
Wind Speed 4 mph 2 mph 4 mph 11 mph 15 mph 12 mph 9 mph
Wind Direction NNW
W
SSE
E
ENE
NE
NNE
Humidity 80% 49% 73% 90% 89% 66% 71%
Dew Point 22 °F 19 °F 24 °F 27 °F 25 °F 24 °F 22 °F
Visibility 5 mi 6 mi 2 mi 0 mi 0 mi 2 mi 5 mi
Probability of Precipitation 5% 5% 25% 46% 68% 39% 10%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.40" 1.21" 1.25" 0.29" 0.08"
* Updated Saturday, March 21, 2026 3:42:42 am Ottawa time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Light snow. Cloudy. 28 / 21 °F
Humidity: 80%. Wind: 9 mph from Northeast

More weather last week

Currently at nearby stations

28 °F

Gatineau Airport: (9 mi)

Light snow. Partly sunny.

28 °F

Maniwaki: (60 mi)

Chilly.

26 °F

Maniwaki: (61 mi)

Chilly. (1 hour ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
15
16
17
18
19
20

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Detailed forecast for 14 days