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Weather in Ottawa, Ontario, Canada

Now
25 °F

Passing clouds.


Feels Like: 15 °F
Forecast: 34 / 19 °F
Wind: 10 mph from North

Location: Ottawa Int'L. Ont.
Current Time: Mar 23, 2026 at 6:35:37 am
Latest Report: Mar 23, 2026 at 6:00 am
Visibility: 15 mi
Pressure: 30.02 "Hg
Humidity: 74%
Dew Point: 18 °F

Upcoming 5 hours

Now 7:00 am 8:00 am 9:00 am 10:00 am 11:00 am
25 °F 21 °F 20 °F 23 °F 26 °F 29 °F

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Forecast for the next 48 hours

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  Monday Tuesday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 23 °F 33 °F 28 °F 22 °F 21 °F 33 °F 30 °F
Scatt­erred clouds. Light snow. Overcast. Mostly cloudy. Clear. Scatt­erred clouds. Light snow. Overcast. Light snow. Overcast.
Feels Like 15 °F 26 °F 18 °F 13 °F 13 °F 24 °F 20 °F
Wind Speed 7 mph 9 mph 11 mph 8 mph 6 mph 12 mph 13 mph
Wind Direction N
NNW
NNW
NW
W
SW
WSW
Humidity 65% 49% 59% 66% 66% 39% 74%
Dew Point 13 °F 16 °F 15 °F 12 °F 11 °F 11 °F 23 °F
Visibility 6 mi 6 mi 6 mi 6 mi 7 mi 7 mi 2 mi
Probability of Precipitation 5% 10% 5% 0% 5% 10% 19%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.04" 0.00" 0.00" 0.00" 0.04" 0.24"
* Updated Monday, March 23, 2026 3:42:34 am Ottawa time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Overcast. 34 / 27 °F
Humidity: 85%. Wind: 13 mph from Northeast

More weather last week

Currently at nearby stations

15 °F

Maniwaki: (60 mi)

Cold.

16 °F

Maniwaki: (61 mi)

Cold. (1 hour ago)

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Forecast for the next 2 weeks

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22

View historic weather

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11

Detailed forecast for 14 days