Calgary weather live forecast

Today's maximum temperature in Calgary is expected to be 6°C. Select a day from the live weather forecast for Calgary, Alberta, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Monday 15th December 2025 GMT

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

Calgary weather forecast by day

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

Calgary weather for Monday 15th December 2025

Expect sunshine and showers in Calgary, Alberta with a maximum temperature of 6°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a fresh breeze of 29 kph from the south-west.

  • 6°C maximum temperature6
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 5% chance of some rain5
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Fresh breeze of 29 kph from the South-West29
    kph wind from SW

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Calgary weather for Tuesday 16th December 2025

Expect cloudy with sleet or snow in Calgary, Alberta with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 3% chance of some sleet or snow and a moderate breeze of 25 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 3% chance of some sleet or snow3
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 25 kph from the South-West25
    kph wind from SW

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Calgary weather for Wednesday 17th December 2025

Expect mostly cloudy with light snow in Calgary, Alberta with a maximum temperature of -1°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 79% chance of some snow and a fresh breeze of 35 kph from the north.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 79% chance of some snow79
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -9°C wind chill-9
    °C wind chill
  • Fresh breeze of 35 kph from the North35
    kph wind from N

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Calgary weather for Thursday 18th December 2025

Expect scattered clouds in Calgary, Alberta with a maximum temperature of -2°C and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 16 kph from the south-west.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -18°C minimum temperature-18
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Gentle breeze of 16 kph from the South-West16
    kph wind from SW

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Calgary weather for Friday 19th December 2025

Expect mostly cloudy with light snow in Calgary, Alberta with a maximum temperature of -9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 25% chance of some snow and a gentle breeze of 19 kph from the north-west.

  • -9°C maximum temperature-9
    °C maximum temperature
  • -18°C minimum temperature-18
    °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)
  • 25% chance of some snow25
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Gentle breeze of 19 kph from the North-West19
    kph wind from NW

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