Language selection

Hourly Forecast - Brockville

Due to recent time zone changes in some provinces and territories, time information may not appear accurately on our website. The content of alerts and forecasts remains accurate. We are in the process of updating our systems to reflect these changes and appreciate your patience. Please ensure your browser is up to date.

Date/Time
(EST)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
2 November 2026
10:00 13 Mainly cloudy

Mainly cloudy

202SW 20
gusts 40
11:00 15 Mainly cloudy

Mainly cloudy

203SW 20
gusts 40
12:00 16 Mainly cloudy

Mainly cloudy

202SW 20
gusts 40
13:00 18 Mainly cloudy

Mainly cloudy

201SW 20
gusts 40
14:00 18 A mix of sun and cloud

A mix of sun and cloud

201SW 20
gusts 40
15:00 18 A mix of sun and cloud

A mix of sun and cloud

20*SW 20
gusts 40
16:00 18 Chance of showers

Chance of showers

30*SW 10
17:00 16 Chance of showers

Chance of showers

30*SW 10
18:00 15 Chance of showers

Chance of showers

30*SW 10
19:00 13 Chance of showers

Chance of showers

30*SW 10
20:00 13 Chance of showers

Chance of showers

30*SW 10
21:00 13 Chance of showers

Chance of showers

30*SW 10
22:00 13 Chance of showers

Chance of showers

30*SW 10
23:00 12 Chance of showers

Chance of showers

30*SW 10
3 November 2026
00:00 11 Chance of showers

Chance of showers

30*SW 10
01:00 10 Chance of showers

Chance of showers

30*VR 5
02:00 10 Chance of showers

Chance of showers

30*VR 5
03:00 10 Chance of showers

Chance of showers

30*VR 5
04:00 10 Chance of showers

Chance of showers

30*VR 5
05:00 10 Chance of showers

Chance of showers

30*VR 5
06:00 10 Chance of showers

Chance of showers

30*VR 5
07:00 10 Chance of showers

Chance of showers

30*VR 5
08:00 12 Chance of showers

Chance of showers

30*VR 5
09:00 13 Chance of showers

Chance of showers

301VR 5

* Value not significant

Features

View yesterday's weather data

Check out weather conditions from the previous day using the Past Data link on each location page.

Date modified: