Ottawa weather live forecast

Today's maximum temperature in Ottawa is expected to be -13°C. Select a day from the live weather forecast for Ottawa, Ontario, Canada for more weather parameters.

5-day weather forecast updated at 04:00 on Thursday 29th January 2026 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 Thursday 29th January 2026

Expect broken clouds in Ottawa, Ontario with a maximum temperature of -13°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north-west.

  • -13°C maximum temperature-13
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -21°C wind chill-21
    °C wind chill
  • Gentle breeze of 15 kph from the North-West15
    kph wind from NW

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Ottawa weather for Friday 30th January 2026

Expect mostly cloudy with light snow in Ottawa, Ontario with a maximum temperature of -15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 2% chance of some snow and a gentle breeze of 17 kph from the west.

  • -15°C maximum temperature-15
    °C maximum temperature
  • -20°C minimum temperature-20
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 2% chance of some snow2
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -23°C wind chill-23
    °C wind chill
  • Gentle breeze of 17 kph from the West17
    kph wind from W

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Ottawa weather for Saturday 31st January 2026

Expect broken clouds in Ottawa, Ontario with a maximum temperature of -11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-west.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -17°C wind chill-17
    °C wind chill
  • Light breeze of 11 kph from the North-West11
    kph wind from NW

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Ottawa weather for Sunday 1st February 2026

Expect clear skies in Ottawa, Ontario with a maximum temperature of -10°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-west.

  • -10°C maximum temperature-10
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Clear skies
    clear skies
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -15°C wind chill-15
    °C wind chill
  • Light breeze of 12 kph from the North-West12
    kph wind from NW

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Ottawa weather for Monday 2nd February 2026

Expect clear skies with flurries of snow in Ottawa, Ontario with a maximum temperature of -4°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0-2 cm of snow expected with 9% chance of some snow and a light breeze of 10 kph from the west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -16°C minimum temperature-16
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 9% chance of some snow9
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Light breeze of 10 kph from the West10
    kph wind from W

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