Calgary 7-day weather forecast

Written by:
May 12, 2025
ESOlex // Shutterstock

Calgary 7-day weather forecast

Stacker created the forecast for Calgary, Alberta using data from OpenWeather. This week's high is 18 °C on Wednesday, while the low is 3 °C on Friday. There is expected to be 1 sunny day and rain on 6 days this week.

There are currently no weather alerts.

Monday, May 12

- High of 11 °C, low of 5 °C (94% humidity)
- Overcast with a 100% chance of rain (46 mm of rain)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:50 AM, sunset at 9:15 PM
- Full moon
1 / 6
Jaromir Chalabala // Shutterstock

Tuesday, May 13

- High of 16 °C, low of 6 °C (45% humidity)
- Partly sunny with a 100% chance of rain (3 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (34 km/h wind)
- Sunrise at 5:48 AM, sunset at 9:16 PM
2 / 6
Piyawat Nandeenopparit // Shutterstock

Wednesday, May 14

- High of 18 °C, low of 6 °C (41% humidity)
- Mostly sunny with a 100% chance of rain (16 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (35 km/h wind)
- Sunrise at 5:47 AM, sunset at 9:18 PM
3 / 6
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Thursday, May 15

- High of 11 °C, low of 4 °C (59% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 5:45 AM, sunset at 9:19 PM
4 / 6
VOJTa Herout // Shutterstock

Friday, May 16

- High of 15 °C, low of 3 °C (53% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 5:44 AM, sunset at 9:21 PM
5 / 6
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Saturday, May 17

- High of 13 °C, low of 7 °C (58% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 5:42 AM, sunset at 9:22 PM
6 / 6
Gaschwald // Shutterstock

Sunday, May 18

- High of 12 °C, low of 6 °C (64% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light air (9 km/h wind)
- Sunrise at 5:41 AM, sunset at 9:24 PM

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