Lethbridge 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Lethbridge 7-day weather forecast

Stacker created the forecast for Lethbridge, Alberta using data from OpenWeather. This week's high is 32 °C on Sunday, while the low is 10 °C on Tuesday. There are expected to be 2 sunny days and rain on 2 days this week.

Environment Canada has issued a rainfall until Monday at 07:20 AM.

Monday, June 29

- High of 17 °C, low of 12 °C (88% humidity)
- Overcast with a 100% chance of rain (20 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (35 km/h wind)
- Sunrise at 5:26 AM, sunset at 9:42 PM
- Full moon
1 / 6
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Tuesday, June 30

- High of 23 °C, low of 10 °C (51% humidity)
- Sunny with a 80% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:27 AM, sunset at 9:42 PM
2 / 6
Ryzhkov Oleksandr // Shutterstock

Wednesday, July 1

- High of 25 °C, low of 12 °C (64% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 5:27 AM, sunset at 9:42 PM
3 / 6
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Thursday, July 2

- High of 23 °C, low of 12 °C (69% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 5:28 AM, sunset at 9:41 PM
4 / 6
VOJTa Herout // Shutterstock

Friday, July 3

- High of 22 °C, low of 12 °C (40% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (32 km/h wind)
- Sunrise at 5:29 AM, sunset at 9:41 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, July 4

- High of 26 °C, low of 11 °C (34% humidity)
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:29 AM, sunset at 9:41 PM
6 / 6
Cari Rubin Photography // Shutterstock

Sunday, July 5

- High of 32 °C, low of 14 °C (35% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 5:30 AM, sunset at 9:40 PM

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