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.

Friday
22nd May
18

7

5

UV6
Saturday
23rd May
23

7

10

UV6
Sunday
24th May
21

10

8

UV6
Monday
25th May
23

10

12

UV5
Tuesday
26th May
17

9

7

UV1

5-day weather forecast updated at 04:00 on Friday 22nd 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 Friday 22nd May 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 18°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

18
°C maximum temperature
7
°C minimum temperature
broken clouds
5
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Calgary weather for Saturday 23rd May 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 23°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

23
°C maximum temperature
7
°C minimum temperature
scattered clouds
10
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
18
kph wind from SW

Calgary weather for Sunday 24th May 2026

Expect broken clouds in Calgary, Alberta with a maximum temperature of 21°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
8
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Calgary weather for Monday 25th May 2026

Expect scattered clouds in Calgary, Alberta with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

23
°C maximum temperature
10
°C minimum temperature
scattered clouds
12
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
28
kph wind from SW

Calgary weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Calgary, Alberta with a maximum temperature of 17°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 24 kph from the north-west.

17
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
UV1
UV index (Low)
82
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
24
kph wind from NW

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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