Brockville, ON - 7 Day Forecast - Environment Canada

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Brockville, ON

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Current ConditionsObserved at: Brockville

14°C

Wind:
E 6 km/h
More details
Temperature:
14.0°C
Pressure:
101.3 kPa
Dew point:
8.6°C
Humidity:
70%
Date:
Observed at:
Brockville
Past 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Historical Weather

ForecastForecast issued:

Detailed ForecastForecast issued:

Chance of showers
Today
22°C
Sunny. Increasing cloudiness this afternoon then 30 percent chance of showers late this afternoon. High 22. UV index 8 or very high.
Chance of showers
Tonight
14°C
Mainly cloudy. 30 percent chance of showers this evening. Low 14.
Clearing
Sun, 26 May
26°C
Mainly cloudy. Clearing late in the morning. High 26. Humidex 29. UV index 8 or very high.
Night:Increasing cloudiness. Low 13.
Chance of showers
Mon, 27 May
20°C
Cloudy with 60 percent chance of showers. High 20.
Night:Cloudy with 60 percent chance of showers. Low 15.
Chance of showers
Tue, 28 May
21°C
Cloudy with 60 percent chance of showers. High 21.
Night:Cloudy with 40 percent chance of showers. Low 11.
Chance of showers
Wed, 29 May
17°C
Cloudy with 40 percent chance of showers. High 17.
Night:Cloudy periods. Low 8.
A mix of sun and cloud
Thu, 30 May
20°C
A mix of sun and cloud. High 20.
Night:Clear. Low 8.
A mix of sun and cloud
Fri, 31 May
23°C
A mix of sun and cloud. High 23.
Normals:
Max21°C.Min10°C.
Sunrise:
5:25 EDT
Sunset:
20:35 EDT

Averages and extremes

25 May
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2023)
  • 30.2°C
  • 2010
Lowest temperature (2009-2023)
  • 2.6°C
  • 2023
Greatest precipitation (2009-2023)
  • 27.8 mm
  • 2019
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a

Yesterday's Data

Max:
21.0°C
Min:
7.5°C

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