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Woodstock, ON

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HEAT WARNING

A prolonged heat event will begin today. Dangerously hot and humid conditions are expected through most of the week. Daytime highs through much of the week are expected to be 30 to 35 degrees Celsius with humidex values of 40 to 45. There will be little relief through the overnight as lows are expected to be 20 to 23 degrees Celsius with humidex values of 26 to 30. Temperatures and humidex values may be several degrees cooler near the shores of the Great Lakes. Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high risk category. Extreme heat can affect everyone's health. The health risks are greater for older adults, infants and young children, pregnant people, people with physical and/or mental illnesses, and people with disabilities or mobility issues. Never leave people, particularly children, or pets inside a parked vehicle. Watch for the effects of heat illness: swelling, rash, cramps, fainting, heat exhaustion, heat stroke and the worsening of some health conditions. Heat stroke is a medical emergency! Call 911 or your local emergency number immediately if you or someone you are caring for has a high body temperature and are confused, has stopped sweating or becomes unconscious. While waiting for help, cool the person right away: move them to a cool place, apply cold water to large areas of the skin and fan the person as much as possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.

In effect for:
  • Oxford - Brant

Current ConditionsObserved at: London Int'l Airport

Mostly Cloudy

Mostly Cloudy

26°C

Wind:
SSW 20 km/h
More details
Temperature:
25.5°C
Pressure:
101.7 kPa
Dew point:
19.0°C
Visibility:
24 km
Humidity:
67%
Date:
Observed at:
London Int'l Airport

ForecastForecast issued:

HEAT WARNING

A prolonged heat event will begin today. Dangerously hot and humid conditions are expected through most of the week. Daytime highs through much of the week are expected to be 30 to 35 degrees Celsius with humidex values of 40 to 45. There will be little relief through the overnight as lows are expected to be 20 to 23 degrees Celsius with humidex values of 26 to 30. Temperatures and humidex values may be several degrees cooler near the shores of the Great Lakes. Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high risk category. Extreme heat can affect everyone's health. The health risks are greater for older adults, infants and young children, pregnant people, people with physical and/or mental illnesses, and people with disabilities or mobility issues. Never leave people, particularly children, or pets inside a parked vehicle. Watch for the effects of heat illness: swelling, rash, cramps, fainting, heat exhaustion, heat stroke and the worsening of some health conditions. Heat stroke is a medical emergency! Call 911 or your local emergency number immediately if you or someone you are caring for has a high body temperature and are confused, has stopped sweating or becomes unconscious. While waiting for help, cool the person right away: move them to a cool place, apply cold water to large areas of the skin and fan the person as much as possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.

In effect for:
  • Oxford - Brant

Detailed ForecastForecast issued:

Chance of showers
Tonight
21°C
Partly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 21.
Chance of showers
Tue, 18 Jun
33°C
A mix of sun and cloud. 30 percent chance of showers early in the morning and in the afternoon. Risk of a thunderstorm. Wind becoming south 20 km/h late in the afternoon. High 33. Humidex 42. UV index 10 or very high.
Night:Cloudy periods with 30 percent chance of showers. Low 22.
Chance of showers
Wed, 19 Jun
31°C
A mix of sun and cloud with 30 percent chance of showers. High 31.
Night:Cloudy periods with 30 percent chance of showers. Low 22.
Chance of showers
Thu, 20 Jun
31°C
A mix of sun and cloud with 30 percent chance of showers. High 31.
Night:Cloudy periods with 30 percent chance of showers. Low 21.
Sunny
Fri, 21 Jun
31°C
Sunny. High 31.
Night:Cloudy. Low 19.
Chance of showers
Sat, 22 Jun
29°C
Cloudy with 30 percent chance of showers. High 29.
Night:Cloudy with 30 percent chance of showers. Low 20.
Chance of showers
Sun, 23 Jun
26°C
Cloudy with 30 percent chance of showers. High 26.
Normals:
Max25°C.Min14°C.
Sunrise:
5:43 EDT
Sunset:
21:05 EDT

Averages and extremes

Yesterday's Data

Max:
26.1°C
Min:
11.7°C

Features

New Predicting and Alerting Coastal Flooding Program

Find out about coastal flooding coverage, forecasts and warnings in your region

Date modified: