Calgary weather live forecast

Today's maximum temperature in Calgary is expected to be 21°C. Select a day from the live weather forecast for Calgary, Alberta, Canada for more weather parameters.

Saturday
19th Sep
21

8

12

4
Sunday
20th Sep
24

8

12

4
Monday
21st Sep
25

8

12

4
Tuesday
22nd Sep
20

9

9

4
Wednesday
23rd Sep
21

8

5

4

5-day weather forecast updated at 04:00 on Saturday 19th September 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 Saturday 19th September 2026

Expect clear skies in Calgary, Alberta with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south.

21
°C maximum temperature
8
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from S

Calgary weather for Sunday 20th September 2026

Expect clear skies in Calgary, Alberta with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

24
°C maximum temperature
8
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
12
kph wind from S

Calgary weather for Monday 21st September 2026

Expect clear skies in Calgary, Alberta with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

25
°C maximum temperature
8
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
13
kph wind from W

Calgary weather for Tuesday 22nd September 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

20
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Calgary weather for Wednesday 23rd September 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

21
°C maximum temperature
8
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
13
kph wind from SW

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Alberta - quick facts
Flight time^✝	9 hours
Time difference	UK -5 to -7 hours
Language(s)	English, French
Currency	Canadian Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes