Chilliwack 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Chilliwack 7-day weather forecast

Stacker created the forecast for Chilliwack, British Columbia using data from OpenWeather. This week's high is 32 °C on Tuesday, while the low is 13 °C on Monday. There are expected to be 4 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, September 15

- High of 23 °C, low of 13 °C (52% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (7 km/h wind)
- Sunrise at 6:44 AM, sunset at 7:21 PM
1 / 6
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Tuesday, September 16

- High of 32 °C, low of 15 °C (32% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (9 km/h wind)
- Sunrise at 6:46 AM, sunset at 7:19 PM
2 / 6
Onishchenko Natalya // Shutterstock

Wednesday, September 17

- High of 28 °C, low of 16 °C (41% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (7 km/h wind)
- Sunrise at 6:47 AM, sunset at 7:16 PM
3 / 6
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Thursday, September 18

- High of 26 °C, low of 15 °C (47% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (8 km/h wind)
- Sunrise at 6:49 AM, sunset at 7:14 PM
4 / 6
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Friday, September 19

- High of 24 °C, low of 15 °C (56% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (8 km/h wind)
- Sunrise at 6:50 AM, sunset at 7:12 PM
5 / 6
Valeriy Boyarskiy // Shutterstock

Saturday, September 20

- High of 21 °C, low of 13 °C (44% humidity)
- Overcast with a 49% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:51 AM, sunset at 7:10 PM
6 / 6
Dmitry Naumov // Shutterstock

Sunday, September 21

- High of 16 °C, low of 13 °C (95% humidity)
- Overcast with a 100% chance of rain (18 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light air (8 km/h wind)
- Sunrise at 6:53 AM, sunset at 7:08 PM
- New moon

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