Hourly Forecast - Chilliwack

ORANGE WARNING - AIR QUALITY

2:13 PM PDT Thursday 6 August 2026

Impact Level: High

Forecast Confidence: High

Orange Air Quality Warning in Effect (Very High Health Risk) Avoid outdoor activities. Where: Fraser Valley Eastern – Chilliwack, Agassiz, Hope What you can do: -Check in on others who may be more affected. People at higher risk include those with lung, heart or other chronic conditions, pregnant people, infants, children, older adults, and outdoor workers. -Improve indoor air quality. Use portable HEPA air cleaners or do-it-yourself box fan air cleaners. If your home has a built-in ventilation system, install filters rated MERV 13 or higher to remove smoke. If possible, adjust the ventilation system to reduce smoke coming indoors. -Keep windows and doors closed while running air filtration. If it’s hot, focus on staying cool. -Spend time in places with air conditioning if your home is smoky or too hot. Try community centres, libraries, or malls. -Seek medical help if you experience severe symptoms such as wheezing, chest pain, trouble breathing or severe cough. Call 911 in emergencies. -Manage chronic conditions and carry rescue medications with you (e.g. inhalers). -If you must be outside, a well-fitted N95, KN95, or KF94 mask offers the most protection. Medical masks offer some protection and single layer coverings (e.g. bandanas, scarfs, shirts) offer none. -Check the Air Quality Health Index (AQHI) often throughout the day because conditions can change quickly. See airmap.ca or gov.bc.ca/airqualitymap. -Sign up for air quality alerts at metrovancouver.org/aqalerts. Visit airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values. Please continue to monitor alerts and forecasts issued by Environment Canada. Issued by Environment Canada, the B.C. Ministry of Environment and Parks and Metro Vancouver

In effect for:

Eastern Fraser Valley

Date/Time (PDT)	Temp. (°C)	Weather Conditions	Likelihood of precip (%)	UV index	Wind (km/h)
7 August 2026
02:00	18	Clear	0	*	Calm
03:00	17	A few clouds	0	*	Calm
04:00	17	A few clouds	0	*	E 10
05:00	16	A few clouds	0	*	E 10
06:00	17	Mainly sunny	0	*	E 10
07:00	17	Mainly sunny	0	1	E 10
08:00	18	Mainly sunny	0	2	E 10
09:00	20	Sunny	0	4	E 10
10:00	22	Sunny	0	5	VR 5
11:00	24	Sunny	0	7	VR 5
12:00	25	Sunny	0	7	VR 5
13:00	26	Sunny	0	7	Calm
14:00	27	Sunny	0	6	W 30 gusts 50
15:00	27	Sunny	0	4	W 30 gusts 50
16:00	28	Sunny	0	3	W 30 gusts 50
17:00	28	Sunny	0	1	W 30 gusts 50
18:00	27	Sunny	0	*	W 30 gusts 50
19:00	27	Sunny	0	*	W 30 gusts 50
20:00	26	Sunny	0	*	VR 5
21:00	25	Clear	0	*	VR 5
22:00	23	Clear	0	*	VR 5
23:00	22	Clear	0	*	Calm
8 August 2026
00:00	21	A few clouds	0	*	Calm
01:00	20	A few clouds	0	*	Calm

* Value not significant

How to Use

How to use

Add to shortcuts
- Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
- Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name
- Click on the "Save" button to add the link to the list
- Click on the "X" button to close the panel
Delete a link
- Click on the "Organize shortcuts" button
- Select the link to delete
- Click on the "Delete" button to remove the link from the list
- Click on the "Close" button to save the change
Move a link up/down the list
- Click on the "Organize shortcuts" button
- Click and hold the link and move to new location in the list
- Click on the "Close" button to save the change
Rename a link
- Click on the "Organize shortcuts" button
- Select the link to rename
- Click on the "Rename" button and change the link name
- Click the enter or tab key
- Click on the "Close" button to save the change
Keyboard navigation
- Use the Tab key to move to a button or link
- Use the Enter key to click on buttons or links
- Organize shortcuts navigation
  - Use the ↑ Up key to select the link above. If none are selected, it will select the first link.
  - Use the ↓ Down key to select the link below. If none are selected, it will select the last link.
  - Use the Page Up key to move a selection up in the list.
  - Use the Page Down key to move a selection down in the list.
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