Brockville, ON

Current Conditions

19°C67°F

Wind:
SSE 4 km/h
SSE 2 mph
More details
Temperature:
19.2°C
66.6° F
Pressure:
101.6 kPa
30.0 inches
Dew point:
17.9°C
64.2°F
Humidity:
92%
Date:
4:00 AM EDT Friday 17 August 2018
Observed at:
Brockville
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast

ForecastForecast issued: 5:00 AM EDT Friday 17 August 2018

Detailed ForecastForecast issued: 5:00 AM EDT Friday 17 August 2018

Showers
Today
24°C75°F
Cloudy. Showers beginning this morning. Risk of a thunderstorm. Amount 10 to 15 mm. High 24. Humidex 33. UV index 3 or moderate.
Showers
Tonight
17°C63°F
Showers ending late this evening then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Amount 5 to 10 mm. Low 17.
A mix of sun and cloud
Sat, 18 Aug
25°C77°F
A mix of sun and cloud. High 25. Humidex 30.
Night:  Clearing. Low 16.
Sunny
Sun, 19 Aug
26°C79°F
Sunny. High 26.
Night:  Clear. Low 16.
Sunny
Mon, 20 Aug
26°C79°F
Sunny. High 26.
Night:  Increasing cloudiness. Low 18.
Chance of showers
Tue, 21 Aug
23°C73°F
Cloudy with 40 percent chance of showers. High 23.
Night:  Cloudy with 60 percent chance of showers or thunderstorms. Low 17.
Chance of showers
Wed, 22 Aug
23°C73°F
Cloudy with 30 percent chance of showers. High 23.
Night:  Cloudy periods. Low 13.
A mix of sun and cloud
Thu, 23 Aug
25°C77°F
A mix of sun and cloud. High 25.
Normals:
Max 24°C.75°F. Min 15°C.59°F.
Sunrise:
6:07 EDT
Sunset:
20:06 EDT

Averages and extremes

12 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2018)
  • 27.9°C82.2°F
  • 2018
Lowest temperature (2009-2018)
  • 11.0°C51.8°F
  • 2013
Greatest precipitation (2009-2018)
  • 28.9 mm1.14 inches
  • 2017
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
13 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2018)
  • 28.8°C83.8°F
  • 2009
Lowest temperature (2009-2018)
  • 11.7°C53.1°F
  • 2014
Greatest precipitation (2009-2018)
  • 31.7 mm1.25 inches
  • 2014
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
14 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2018)
  • 29.8°C85.6°F
  • 2009
Lowest temperature (2009-2018)
  • 9.2°C48.6°F
  • 2014
Greatest precipitation (2009-2018)
  • 28.6 mm1.13 inches
  • 2011
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
15 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2018)
  • 29.2°C84.6°F
  • 2009
Lowest temperature (2009-2018)
  • 9.9°C49.8°F
  • 2013
Greatest precipitation (2009-2018)
  • 5.2 mm0.2 inches
  • 2017
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
16 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 30.2°C86.4°F
  • 2009
Lowest temperature (2009-2017)
  • 10.6°C51.1°F
  • 2013
Greatest precipitation (2009-2017)
  • 29.4 mm1.16 inches
  • 2016
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
17 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 31.0°C87.8°F
  • 2009
Lowest temperature (2009-2017)
  • 10.8°C51.4°F
  • 2014
Greatest precipitation (2009-2017)
  • 3.2 mm0.13 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
18 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 30.6°C87.1°F
  • 2015
Lowest temperature (2009-2017)
  • 8.8°C47.8°F
  • 2014
Greatest precipitation (2009-2017)
  • 31.1 mm1.22 inches
  • 2017
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
19 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 29.6°C85.3°F
  • 2016
Lowest temperature (2009-2017)
  • 7.9°C46.2°F
  • 2014
Greatest precipitation (2009-2017)
  • 9.8 mm0.39 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
20 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 30.8°C87.4°F
  • 2016
Lowest temperature (2009-2017)
  • 7.9°C46.2°F
  • 2012
Greatest precipitation (2009-2017)
  • 33.9 mm1.33 inches
  • 2014
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
21 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 27.6°C81.7°F
  • 2013
Lowest temperature (2009-2017)
  • 8.8°C47.8°F
  • 2010
Greatest precipitation (2009-2017)
  • 74.8 mm2.94 inches
  • 2011
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
22 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2009-2017)
  • 28.8°C83.8°F
  • 2009
Lowest temperature (2009-2017)
  • 10.0°C50.0°F
  • 2012
Greatest precipitation (2009-2017)
  • 54.1 mm2.13 inches
  • 2010
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:
26.6 °C79.9 °F
Min:
16.4 °C61.5 °F
Total Precipitation:
0.0 mm0.00 in
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