Chilliwack 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Chilliwack 7-day weather forecast

Stacker created the forecast for Chilliwack, British Columbia using data from OpenWeather. This week's high is 25 °C on Thursday, while the low is 6 °C on Sunday. There are expected to be 3 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 15 °C, low of 11 °C (94% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Light air (6 km/h wind)
- Sunrise at 5:13 AM, sunset at 8:56 PM
1 / 6
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Tuesday, May 26

- High of 15 °C, low of 10 °C (91% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Light air (6 km/h wind)
- Sunrise at 5:12 AM, sunset at 8:57 PM
2 / 6
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Wednesday, May 27

- High of 24 °C, low of 9 °C (48% humidity)
- Mostly sunny with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light air (9 km/h wind)
- Sunrise at 5:11 AM, sunset at 8:58 PM
3 / 6
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Thursday, May 28

- High of 25 °C, low of 13 °C (45% humidity)
- Mostly sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light air (9 km/h wind)
- Sunrise at 5:10 AM, sunset at 8:59 PM
4 / 6
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Friday, May 29

- High of 15 °C, low of 11 °C (97% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (6 km/h wind)
- Sunrise at 5:09 AM, sunset at 9:01 PM
5 / 6
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Saturday, May 30

- High of 15 °C, low of 8 °C (61% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (6 km/h wind)
- Sunrise at 5:09 AM, sunset at 9:02 PM
6 / 6
Robert Schlie // Shutterstock

Sunday, May 31

- High of 21 °C, low of 6 °C (34% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (6 km/h wind)
- Sunrise at 5:08 AM, sunset at 9:03 PM
- Full moon

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