Calgary weather forecast

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  • Sunday
    9th May
    Cloudy with sleet or snow (2-5 mm of rainfall expected)
  • Monday
    10th May
    Scattered clouds
  • Tuesday
    11th May
    Scattered clouds
  • Wednesday
    12th May
    Scattered clouds
  • Thursday
    13th May
    Mostly cloudy with light rain (0-2 mm of rainfall expected)

Last updated at 04:03 on Sunday 9th May 2021 GMT

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The 5-day weather forecast for Calgary, Alberta is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

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Calgary weather forecast by day

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

Calgary weather for Sunday 9th May 2021

Below is the Calgary weather forecast for Sunday 9th May 2021. Expect cloudy with sleet or snow in Calgary, Alberta with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 99% chance of some sleet or snow and a light breeze of 12 kph from the east.

  • 7°C maximum temperature7
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 99% chance of some sleet or snow99
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 5°C wind chill5
    °C wind chill
  • Light breeze of 12 kph from the East12
    kph wind from E

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Calgary weather for Monday 10th May 2021

Below is the Calgary weather forecast for Monday 10th May 2021. Expect scattered clouds in Calgary, Alberta with a maximum temperature of 13°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

  • 13°C maximum temperature13
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 14 kph from the South14
    kph wind from S

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Calgary weather for Tuesday 11th May 2021

Below is the Calgary weather forecast for Tuesday 11th May 2021. Expect scattered clouds in Calgary, Alberta with a maximum temperature of 14°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

  • 14°C maximum temperature14
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 11 hours of bright sunshine11
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 8 kph from the North-West8
    kph wind from NW

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Calgary weather for Wednesday 12th May 2021

Below is the Calgary weather forecast for Wednesday 12th May 2021. Expect scattered clouds in Calgary, Alberta with a maximum temperature of 18°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

  • 18°C maximum temperature18
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 12 kph from the West12
    kph wind from W

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Calgary weather for Thursday 13th May 2021

Below is the Calgary weather forecast for Thursday 13th May 2021. Expect mostly cloudy with light rain in Calgary, Alberta with a maximum temperature of 16°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 17 kph from the north.

  • 16°C maximum temperature16
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 37% chance of some rain37
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 17 kph from the North17
    kph wind from N

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

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