Calgary weather live forecast

Today's maximum temperature in Calgary is expected to be 18°C. Select a day from the live weather forecast for Calgary, Alberta, Canada for more weather parameters.

Monday
11th May
18

10

8

5
Tuesday
12th May
24

7

11

6
Wednesday
13th May
26

10

3

5
Thursday
14th May
18

8

10

7
Friday
15th May
17

5

0

4

5-day weather forecast updated at 04:00 on Monday 11th May 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 11th May 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-west.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
26
kph wind from NW

Calgary weather for Tuesday 12th May 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 24°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

24
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
20
kph wind from S

Calgary weather for Wednesday 13th May 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.

26
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from W

Calgary weather for Thursday 14th May 2026

Expect sunshine and showers in Calgary, Alberta with a maximum temperature of 18°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 24 kph from the north-west.

18
°C maximum temperature
8
°C minimum temperature
sunshine and showers
10
hours of sunshine
7
UV index (High)
46
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
24
kph wind from NW

Calgary weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Calgary, Alberta with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 16 kph from the west.

17
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
39
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

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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