Language selection

Features

Survey

Visit our test site and share your feedback.

Hourly Forecast - Ottawa

Date/Time
(EDT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
Wind Chill
19 April 2026
18:00 6 Chance of rain showers or flurries

Chance of rain showers or flurries

60*W 20
gusts 40
*
19:00 5 Chance of rain showers or flurries

Chance of rain showers or flurries

60*W 20
gusts 40
*
20:00 4 Chance of rain showers or flurries

Chance of rain showers or flurries

60*W 20
gusts 40
*
21:00 3 Chance of flurries

Chance of flurries

60*W 20
gusts 40
*
22:00 3 Chance of flurries

Chance of flurries

60*W 20
gusts 40
*
23:00 2 Chance of flurries

Chance of flurries

60*W 20
gusts 40
*
20 April 2026
00:00 1 Chance of flurries

Chance of flurries

60*NW 20
*
01:00 -1 Chance of flurries

Chance of flurries

60*NW 20
-6
02:00 -2 Chance of flurries

Chance of flurries

60*NW 20
-8
03:00 -2 Chance of flurries

Chance of flurries

40*NW 20
-8
04:00 -3 Chance of flurries

Chance of flurries

40*NW 20
-9
05:00 -3 Chance of flurries

Chance of flurries

40*NW 20
-9
06:00 -3 Mainly sunny

Mainly sunny

20*NW 20
-9
07:00 -3 Sunny

Sunny

20*NW 20
-9
08:00 -3 Sunny

Sunny

201NW 20
-9
09:00 -3 Mainly sunny

Mainly sunny

202NW 20
-9
10:00 -2 A mix of sun and cloud

A mix of sun and cloud

203NW 20
-8
11:00 -2 Mainly cloudy

Mainly cloudy

203NW 20
-8
12:00 -1 Mainly cloudy

Mainly cloudy

204NW 20
-6
13:00 1 Mainly cloudy

Mainly cloudy

204NW 20
*
14:00 2 Mainly cloudy

Mainly cloudy

203NW 20
*
15:00 3 Mainly cloudy

Mainly cloudy

202NW 20
*
16:00 3 Mainly cloudy

Mainly cloudy

201NW 20
*
17:00 4 A mix of sun and cloud

A mix of sun and cloud

20*W 20
*

* Value not significant

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Date modified: