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 16 °C on Sunday, while the low is -12 °C on Friday. There are expected to be 2 sunny days, snow on 1 day, and 2 days of rain this week.

There are currently no weather alerts.

Monday, April 13

- High of 15 °C, low of 4 °C (47% humidity)
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (38 km/h wind)
- Sunrise at 6:42 AM, sunset at 8:20 PM
1 / 6
Leonid Ikan // Shutterstock

Tuesday, April 14

- High of 13 °C, low of 7 °C (33% humidity)
- Partly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (44 km/h wind)
- Sunrise at 6:40 AM, sunset at 8:22 PM
2 / 6
loreanto // Shutterstock

Wednesday, April 15

- High of 13 °C, low of -3 °C (35% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (42 km/h wind)
- Sunrise at 6:38 AM, sunset at 8:23 PM
3 / 6
Andrew Lever // Shutterstock

Thursday, April 16

- High of -3 °C, low of -7 °C (78% humidity)
- Overcast with a 100% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (26 km/h wind)
- Sunrise at 6:36 AM, sunset at 8:25 PM
4 / 6
IKO-studio // Shutterstock

Friday, April 17

- High of 3 °C, low of -12 °C (82% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:34 AM, sunset at 8:26 PM
- New moon
5 / 6
LeManna // Shutterstock

Saturday, April 18

- High of 11 °C, low of -3 °C (54% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (23 km/h wind)
- Sunrise at 6:32 AM, sunset at 8:28 PM
6 / 6
VOJTa Herout // Shutterstock

Sunday, April 19

- High of 16 °C, low of 2 °C (46% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 6:30 AM, sunset at 8:29 PM

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