Hourly Forecast - Ottawa

Date/Time (EDT)	Temp. (°C)	Weather Conditions	Likelihood of precip (%)	UV index	Wind (km/h)	Humidex
9 September 2026
16:00	21	Showers. Risk of thunderstorms	80	1	S 20	29
17:00	20	Showers. Risk of thunderstorms	80	*	S 20	28
18:00	20	Showers. Risk of thunderstorms	80	*	S 20	28
19:00	21	Showers. Risk of thunderstorms	80	*	S 20	29
20:00	21	Showers. Risk of thunderstorms	80	*	S 20	29
21:00	21	Chance of showers	40	*	S 20	29
22:00	21	Chance of showers	40	*	SW 15	29
23:00	21	Chance of showers	40	*	SW 15	29
10 September 2026
00:00	20	Chance of showers	40	*	SW 15	28
01:00	20	Chance of showers	40	*	SW 15	27
02:00	19	Chance of showers	40	*	SW 15	*
03:00	19	A few clouds	20	*	SW 15	*
04:00	18	Clear	20	*	SW 15	*
05:00	18	Clear	20	*	SW 15	*
06:00	17	Clear	20	*	SW 15	*
07:00	17	Mainly sunny	20	*	W 20	*
08:00	16	Mainly sunny	0	1	W 30 gusts 60	*
09:00	17	A mix of sun and cloud	0	3	W 30 gusts 60	*
10:00	17	A mix of sun and cloud	0	4	W 30 gusts 60	*
11:00	18	A mix of sun and cloud	0	6	W 30 gusts 60	*
12:00	19	Mainly cloudy	0	5	W 30 gusts 60	*
13:00	20	Mainly cloudy	0	5	W 30 gusts 60	*
14:00	21	Mainly cloudy	0	4	W 30 gusts 60	*
15:00	21	Mainly cloudy	0	2	NW 20 gusts 40	*

* 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.
Restore default list

Warning: Clicking on the button below will remove all your customized links.