Ottawa weather live forecast

Tomorrow's maximum temperature in Ottawa is expected to be -8°C.

5-day weather forecast updated at 04:00 on Saturday 15th February 2025 GMT

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The 5-day weather forecast for Ontario (Ottawa) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ottawa weather forecast by day

Below are the detailed weather forecasts for Ottawa for the next 5 days.

Ottawa weather for Saturday 15th February 2025

Expect mostly cloudy with light snow in Ottawa, Ontario with a maximum temperature of -8°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 85% chance of some snow and a moderate breeze of 22 kph from the east.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -12°C minimum temperature-12
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 85% chance of some snow85
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Moderate breeze of 22 kph from the East22
    kph wind from E

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Ottawa weather for Sunday 16th February 2025

Expect cloudy with some snow in Ottawa, Ontario with a maximum temperature of -7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 cm of snow expected with 100% chance of some snow and a fresh breeze of 33 kph from the north-east.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 100% chance of some snow100
    % chance of some snow
  • 20-30 cm of snow expected<30
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Fresh breeze of 33 kph from the North-East33
    kph wind from NE

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Ottawa weather for Monday 17th February 2025

Expect mostly cloudy with light snow in Ottawa, Ontario with a maximum temperature of -10°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a fresh breeze of 33 kph from the west.

  • -10°C maximum temperature-10
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 30% chance of some snow30
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -19°C wind chill-19
    °C wind chill
  • Fresh breeze of 33 kph from the West33
    kph wind from W

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Ottawa weather for Tuesday 18th February 2025

Expect broken clouds in Ottawa, Ontario with a maximum temperature of -10°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 28 kph from the west.

  • -10°C maximum temperature-10
    °C maximum temperature
  • -14°C minimum temperature-14
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -20°C wind chill-20
    °C wind chill
  • Moderate breeze of 28 kph from the West28
    kph wind from W

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Ottawa weather for Wednesday 19th February 2025

Expect broken clouds in Ottawa, Ontario with a maximum temperature of -8°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the west.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Gentle breeze of 14 kph from the West14
    kph wind from W

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Metric (°C / mm)  |  Imperial (°F / inches)

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