Calgary weather live forecast

Today's maximum temperature in Calgary is expected to be 20°C. Select a day from the live weather forecast for Calgary, Alberta, Canada for more weather parameters.

• Monday
  3rd Aug
  20
  10
  
  6
  4
• Tuesday
  4th Aug
  24
  9
  
  9
  6
• Wednesday
  5th Aug
  27
  12
  
  12
  7
• Thursday
  6th Aug
  31
  12
  
  14
  6
• Friday
  7th Aug
  29
  15
  
  7
  5

5-day weather forecast updated at 04:00 on Monday 3rd August 2026 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 3rd August 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-west.

• 20
  °C maximum temperature
• 10
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 29
  kph wind from NW

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Calgary weather for Tuesday 4th August 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 24°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

• 24
  °C maximum temperature
• 9
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 12
  kph wind from W

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Calgary weather for Wednesday 5th August 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

• 27
  °C maximum temperature
• 12
  °C minimum temperature
• 
  scattered clouds
• 12
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 15
  kph wind from N

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Calgary weather for Thursday 6th August 2026

Expect clear skies in Calgary, Alberta with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

• 31
  °C maximum temperature
• 12
  °C minimum temperature
• 
  clear skies
• 14
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from E

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Calgary weather for Friday 7th August 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

• 29
  °C maximum temperature
• 15
  °C minimum temperature
• 
  broken clouds
• 7
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 21
  kph wind from SE

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• Save on skiing holidays to Canada in winter 2025/2026
• Book early with Crystal Ski for the best deals
• Filter by promotional offers, duration, board basis & more

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