Lethbridge 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Lethbridge 7-day weather forecast

Stacker created the forecast for Lethbridge, Alberta using data from OpenWeather. This week's high is 18 °C on Sunday, while the low is -6 °C on Thursday. There are expected to be 3 sunny days and snow on 2 days this week.

There are currently no weather alerts.

Monday, March 23

- High of 11 °C, low of -4 °C (40% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 7:27 AM, sunset at 7:48 PM
1 / 6
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Tuesday, March 24

- High of 8 °C, low of 1 °C (53% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (27 km/h wind)
- Sunrise at 7:25 AM, sunset at 7:49 PM
2 / 6
Jaromir Chalabala // Shutterstock

Wednesday, March 25

- High of 11 °C, low of -3 °C (28% humidity)
- Sunny with a 100% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (53 km/h wind)
- Sunrise at 7:23 AM, sunset at 7:51 PM
- First quarter moon
3 / 6
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Thursday, March 26

- High of 0 °C, low of -6 °C (66% humidity)
- Overcast with a 100% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 7:20 AM, sunset at 7:52 PM
4 / 6
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Friday, March 27

- High of 9 °C, low of -4 °C (26% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 7:18 AM, sunset at 7:54 PM
5 / 6
John Cartwright // Shutterstock

Saturday, March 28

- High of 12 °C, low of 0 °C (35% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 7:16 AM, sunset at 7:55 PM
6 / 6
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Sunday, March 29

- High of 18 °C, low of 4 °C (33% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 7:14 AM, sunset at 7:57 PM

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