Montréal, QC

SEVERE THUNDERSTORM WATCH

Current Conditions

Mostly Cloudy

Mostly Cloudy

26°C79°F

Wind:
WSW 25 km/h
WSW 16 mph
Humidex:
33
92
More details
Temperature:
26.1°C
79.0° F
Pressure:
101.0 kPa
29.8 inches
Dew point:
19.3°C
66.7°F
Visibility:
24 km
15 miles
Humidity:
66%
Date:
5:00 PM EDT Wednesday 15 August 2018
Observed at:
Montréal-Trudeau Int'l Airport
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ForecastForecast issued: 3:45 PM EDT Wednesday 15 August 2018

SEVERE THUNDERSTORM WATCH

Detailed ForecastForecast issued: 3:45 PM EDT Wednesday 15 August 2018

Chance of showers
Tonight
15°C59°F
Partly cloudy. 40 percent chance of showers this evening with risk of a severe thunderstorm. Clearing before morning. Low 15.
Sunny
Thu, 16 Aug
25°C77°F
Sunny. High 25. Humidex 28. UV index 8 or very high.
Night:  A few clouds. Increasing cloudiness overnight. Low 17.
Showers
Fri, 17 Aug
22°C72°F
Showers. High 22.
Night:  Showers. Low 17.
Showers
Sat, 18 Aug
26°C79°F
Showers. High 26.
Night:  Clear. Low 13.
Sunny
Sun, 19 Aug
25°C77°F
Sunny. High 25.
Night:  Clear. Low 15.
Sunny
Mon, 20 Aug
28°C82°F
Sunny. High 28.
Night:  Clear. Low 17.
Chance of showers
Tue, 21 Aug
25°C77°F
Cloudy with 60 percent chance of showers. High 25.
Normals:
Max 25°C.77°F. Min 14°C.57°F.
Sunrise:
5:55 EDT
Sunset:
20:03 EDT

Averages and extremes

10 August
Average high
  • 25.6°C78.1°F
Average low
  • 15.0°C59.0°F
Highest temperature (1942-2012)
  • 32.8°C91.0°F
  • 1944
Lowest temperature (1942-2012)
  • 8.3°C46.9°F
  • 1972
Greatest precipitation (1942-2012)
  • 42.2 mm1.66 inches
  • 1942
Greatest rainfall (1942-2012)
  • 42.2 mm1.66 inches
  • 1942
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

11 August
Average high
  • 25.5°C77.9°F
Average low
  • 14.9°C58.8°F
Highest temperature (1942-2012)
  • 35.0°C95.0°F
  • 1944
Lowest temperature (1942-2012)
  • 5.6°C42.1°F
  • 1968
Greatest precipitation (1942-2012)
  • 25.5 mm1.0 inches
  • 1998
Greatest rainfall (1942-2012)
  • 25.5 mm1.0 inches
  • 1998
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

12 August
Average high
  • 25.3°C77.5°F
Average low
  • 14.8°C58.6°F
Highest temperature (1942-2012)
  • 32.7°C90.9°F
  • 2002
Lowest temperature (1942-2012)
  • 7.2°C45.0°F
  • 1950
Greatest precipitation (1942-2012)
  • 25.9 mm1.02 inches
  • 1948
Greatest rainfall (1942-2012)
  • 25.9 mm1.02 inches
  • 1948
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

13 August
Average high
  • 25.2°C77.4°F
Average low
  • 14.7°C58.5°F
Highest temperature (1942-2012)
  • 33.3°C91.9°F
  • 1947
Lowest temperature (1942-2012)
  • 7.3°C45.1°F
  • 1992
Greatest precipitation (1942-2012)
  • 38.9 mm1.53 inches
  • 1956
Greatest rainfall (1942-2012)
  • 38.9 mm1.53 inches
  • 1956
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

14 August
Average high
  • 25.1°C77.2°F
Average low
  • 14.6°C58.3°F
Highest temperature (1942-2012)
  • 35.6°C96.1°F
  • 1944
Lowest temperature (1942-2012)
  • 8.4°C47.1°F
  • 1981
Greatest precipitation (1942-2012)
  • 22.6 mm0.89 inches
  • 1984
Greatest rainfall (1942-2012)
  • 22.6 mm0.89 inches
  • 1984
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

15 August
Average high
  • 25.0°C77.0°F
Average low
  • 14.5°C58.1°F
Highest temperature (1942-2012)
  • 33.9°C93.0°F
  • 1944
Lowest temperature (1942-2012)
  • 8.3°C46.9°F
  • 1968
Greatest precipitation (1942-2012)
  • 39.6 mm1.56 inches
  • 1961
Greatest rainfall (1942-2012)
  • 39.6 mm1.56 inches
  • 1961
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

16 August
Average high
  • 24.9°C76.8°F
Average low
  • 14.4°C57.9°F
Highest temperature (1942-2012)
  • 34.4°C93.9°F
  • 1944
Lowest temperature (1942-2012)
  • 7.2°C45.0°F
  • 1971
Greatest precipitation (1942-2012)
  • 49.5 mm1.95 inches
  • 1966
Greatest rainfall (1942-2012)
  • 49.5 mm1.95 inches
  • 1966
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

17 August
Average high
  • 24.8°C76.6°F
Average low
  • 14.3°C57.7°F
Highest temperature (1942-2012)
  • 33.9°C93.0°F
  • 1987
Lowest temperature (1942-2012)
  • 8.3°C46.9°F
  • 1961
Greatest precipitation (1942-2012)
  • 25.4 mm1.0 inches
  • 1964
Greatest rainfall (1942-2012)
  • 25.4 mm1.0 inches
  • 1964
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

18 August
Average high
  • 24.6°C76.3°F
Average low
  • 14.2°C57.6°F
Highest temperature (1942-2012)
  • 31.8°C89.2°F
  • 2002
Lowest temperature (1942-2012)
  • 6.1°C43.0°F
  • 1968
Greatest precipitation (1942-2012)
  • 46.7 mm1.84 inches
  • 1969
Greatest rainfall (1942-2012)
  • 46.7 mm1.84 inches
  • 1969
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

19 August
Average high
  • 24.5°C76.1°F
Average low
  • 14.0°C57.2°F
Highest temperature (1942-2012)
  • 31.7°C89.1°F
  • 1960
Lowest temperature (1942-2012)
  • 6.7°C44.1°F
  • 1968
Greatest precipitation (1942-2012)
  • 18.4 mm0.72 inches
  • 2006
Greatest rainfall (1942-2012)
  • 18.4 mm0.72 inches
  • 2006
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

20 August
Average high
  • 24.4°C75.9°F
Average low
  • 13.9°C57.0°F
Highest temperature (1942-2012)
  • 32.2°C90.0°F
  • 1970
Lowest temperature (1942-2012)
  • 7.2°C45.0°F
  • 1953
Greatest precipitation (1942-2012)
  • 32.5 mm1.28 inches
  • 2001
Greatest rainfall (1942-2012)
  • 32.5 mm1.28 inches
  • 2001
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2012)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
29.7 °C85.5 °F
Min:
21.8 °C71.2 °F
Total Precipitation:
7.4 mm0.29 in
Rainfall:
7.4 mm0.29 in
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