Current Weather Conditions
As of 5:00 AM EDT on Sunday, July 28, 2024, Montreal is experiencing mainly clear skies with a temperature of 19°C. The dew point is at 16.4°C, resulting in a humidity level of 87%. Winds are from the west-southwest at 8 km/h, with a barometric pressure of 102.0 kPa and rising. Visibility is excellent at 24 km.
Special Weather Statement: Extended Heat Wave
A warm air mass will affect Southern Quebec beginning today, bringing an extended heat wave with maximum temperatures between 30°C and 32°C and overnight lows above 18°C. Humidex values will reach between 35 and 39 in the afternoons on Sunday, Monday, and Tuesday. After a brief break on Wednesday afternoon due to showers, the heat will return on Thursday with humidex values near 40. This pattern of heat and humidity is expected to continue until Friday.
Health Advisory
During periods of high heat, health can deteriorate rapidly. The Ministère de la Santé et des Services sociaux du Québec, in cooperation with Environment and Climate Change Canada, recommends the following actions to protect yourself:
- Drink 6 to 8 glasses of water per day, even before feeling thirsty. Follow your physician’s instructions if applicable.
- Avoid alcoholic beverages or caffeine.
- Spend at least 2 hours a day in an air-conditioned or cool place if possible.
- Take at least one cool shower or bath per day or cool your skin several times per day with a wet towel.
- Limit physical activity.
- Wear light clothing.
Safety Tips
- Never leave a child or a baby alone in a vehicle or a poorly ventilated room, even for a few minutes.
- Check on and be ready to help loved ones, especially those who are functionally dependent, disabled, mentally ill, or living alone.
- Remember that heat can also affect the health of pets.
For health questions, call Info-Santé at 8-1-1 or contact a healthcare provider. In case of emergency, call 9-1-1.
Today’s Forecast: July 28, 2024
Today will be sunny with a high of 30°C and a humidex of 35. The UV index is very high at 9, so sunscreen and protective clothing are strongly recommended.
Tonight’s Forecast
Tonight will be clear with a low of 21°C.
Tomorrow’s Forecast: July 29, 2024
Monday will see increasing cloudiness in the morning with a high of 29°C and a humidex of 36. The UV index will be high at 7. The night will be cloudy with a low of 21°C.
The Week Ahead
- July 30, 2024: Clearing with a high of 30°C. The night will be clear with a low of 22°C.
- July 31, 2024: Showers expected with a high of 27°C. Showers will continue into the night with a low of 20°C.
Historical Weather Data
- July 28: The highest temperature recorded on this date was 36.1°C in 1951. The record low was 6.7°C in 1952, and the greatest precipitation was 34.6 mm in 1982.
- July 29: Historically, temperatures have reached up to 36.1°C, with the lowest being 4.4°C in 1971. The greatest precipitation recorded on this date was 69.1 mm in 1942.
What to Wear
With the high temperatures and humidity, lightweight and breathable clothing such as T-shirts and shorts are recommended. Sunscreen and a hat are advisable to protect against the very high UV index. Stay hydrated and take breaks in cool or air-conditioned places whenever possible.
Fun Weather Fact
Montreal experiences significant temperature variations throughout the year, but during the summer, it can have prolonged heat waves. This makes it important to take proper precautions to stay safe and healthy during these periods of high heat.
