Kitchener-Waterloo, ON

SEVERE THUNDERSTORM WATCH

Current Conditions

Light Rain

Light Rain

23°C73°F

Wind:
S 22
gust 34 km/h
S 14
gust 21 mph
Humidex:
32
90
More details
Temperature:
23.0°C
73.4° F
Pressure:
100.5 kPa
29.7 inches
Dew point:
21.6°C
70.9°F
Visibility:
15 km
9 miles
Humidity:
91%
Date:
3:00 PM EDT Tuesday 21 August 2018
Observed at:
Region of Waterloo Int'l Airport
Past 24 hour ConditionsPast 24 hour Conditions
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ForecastForecast issued: 11:00 AM EDT Tuesday 21 August 2018

SEVERE THUNDERSTORM WATCH

Detailed ForecastForecast issued: 11:00 AM EDT Tuesday 21 August 2018

Showers or thunderstorms
Today
23°C73°F
Showers with thunderstorms. Risk of a severe thunderstorm this afternoon. Amount 15 to 25 mm. Wind southwest 20 km/h gusting to 40. High 23. Humidex 31. UV index 3 or moderate.
Chance of showers or thunderstorms
Tonight
16°C61°F
Showers with a few thunderstorms ending late this evening then cloudy with 40 percent chance of showers. Risk of a severe thunderstorm early this evening. Amount 5 mm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 16.
Chance of showers
Wed, 22 Aug
20°C68°F
Cloudy with 40 percent chance of showers in the morning. Clearing in the afternoon. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 20. UV index 6 or high.
Night:  Cloudy periods. Low 12.
A mix of sun and cloud
Thu, 23 Aug
25°C77°F
A mix of sun and cloud. High 25.
Night:  Clear. Low 14.
A mix of sun and cloud
Fri, 24 Aug
25°C77°F
A mix of sun and cloud. High 25.
Night:  Cloudy periods with 30 percent chance of showers. Low 17.
Chance of showers
Sat, 25 Aug
23°C73°F
A mix of sun and cloud with 40 percent chance of showers. High 23.
Night:  Cloudy periods with 30 percent chance of showers. Low 20.
Chance of showers
Sun, 26 Aug
28°C82°F
A mix of sun and cloud with 30 percent chance of showers. High 28.
Night:  Cloudy periods with 30 percent chance of showers. Low 21.
Chance of showers
Mon, 27 Aug
27°C81°F
A mix of sun and cloud with 30 percent chance of showers. High 27.
Normals:
Max 24°C.75°F. Min 13°C.55°F.
Sunrise:
6:33 EDT
Sunset:
20:17 EDT

Averages and extremes

16 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 30.3°C86.5°F
  • 2009
Lowest temperature (2003-2010)
  • 8.4°C47.1°F
  • 2004
Greatest precipitation (2003-2010)
  • 0.0 mm0.0 inches
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 30.6°C87.1°F
  • 2009
Lowest temperature (2003-2010)
  • 5.7°C42.3°F
  • 2007
Greatest precipitation (2003-2010)
  • 2.0 mm0.08 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 29.3°C84.7°F
  • 2008
Lowest temperature (2003-2010)
  • 8.2°C46.8°F
  • 2007
Greatest precipitation (2003-2010)
  • 17.0 mm0.67 inches
  • 2008
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 28.4°C83.1°F
  • 2010
Lowest temperature (2003-2010)
  • 7.1°C44.8°F
  • 2007
Greatest precipitation (2003-2010)
  • 60.0 mm2.36 inches
  • 2005
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 28.6°C83.5°F
  • 2003
Lowest temperature (2003-2010)
  • 6.6°C43.9°F
  • 2008
Greatest precipitation (2003-2010)
  • 5.0 mm0.2 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

21 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 30.0°C86.0°F
  • 2003
Lowest temperature (2003-2010)
  • 4.8°C40.6°F
  • 2004
Greatest precipitation (2003-2010)
  • 9.6 mm0.38 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

22 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 28.1°C82.6°F
  • 2008
Lowest temperature (2003-2010)
  • 2.5°C36.5°F
  • 2004
Greatest precipitation (2003-2010)
  • 3.5 mm0.14 inches
  • 2010
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

23 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 29.6°C85.3°F
  • 2007
Lowest temperature (2003-2010)
  • 7.6°C45.7°F
  • 2003
Greatest precipitation (2003-2010)
  • 1.0 mm0.04 inches
  • 2009
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

24 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 30.7°C87.3°F
  • 2007
Lowest temperature (2003-2010)
  • 5.9°C42.6°F
  • 2003
Greatest precipitation (2003-2010)
  • 13.0 mm0.51 inches
  • 2006
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

25 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 29.1°C84.4°F
  • 2004
Lowest temperature (2003-2010)
  • 7.6°C45.7°F
  • 2005
Greatest precipitation (2003-2010)
  • 4.5 mm0.18 inches
  • 2007
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

26 August
Average high
  • n/a
Average low
  • n/a
Highest temperature (2003-2010)
  • 28.9°C84.0°F
  • 2003
Lowest temperature (2003-2009)
  • 5.1°C41.2°F
  • 2008
Greatest precipitation (2003-2010)
  • 17.0 mm0.67 inches
  • 2004
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground (2003-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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:
25.4 °C77.7 °F
Min:
13.0 °C55.4 °F
Total Precipitation:
0.0 mm0.00 in
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