Chilliwack 7-day weather forecast

Written by:
June 8, 2026
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Chilliwack 7-day weather forecast

Stacker created the forecast for Chilliwack, British Columbia using data from OpenWeather. This week's high is 34 °C on Tuesday, while the low is 14 °C on Saturday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, July 20

- High of 33 °C, low of 18 °C (25% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light air (12 km/h wind)
- Sunrise at 5:24 AM, sunset at 9:03 PM
1 / 6
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Tuesday, July 21

- High of 34 °C, low of 21 °C (27% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light air (10 km/h wind)
- Sunrise at 5:25 AM, sunset at 9:02 PM
- First quarter moon
2 / 6
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Wednesday, July 22

- High of 34 °C, low of 20 °C (29% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light air (9 km/h wind)
- Sunrise at 5:27 AM, sunset at 9:01 PM
3 / 6
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Thursday, July 23

- High of 32 °C, low of 20 °C (30% humidity)
- Mostly sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (10 km/h wind)
- Sunrise at 5:28 AM, sunset at 8:59 PM
4 / 6
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Friday, July 24

- High of 26 °C, low of 16 °C (40% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (12 km/h wind)
- Sunrise at 5:29 AM, sunset at 8:58 PM
5 / 6
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Saturday, July 25

- High of 15 °C, low of 14 °C (96% 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 5:30 AM, sunset at 8:57 PM
6 / 6
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Sunday, July 26

- High of 17 °C, low of 15 °C (98% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (5 km/h wind)
- Sunrise at 5:32 AM, sunset at 8:56 PM

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