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Halton Hills, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

-4°C24°F

Wind:
SSW 4 km/h
SSW 2 mph
Wind Chill:
-6
21
More details
Temperature:
-4.2°C
24.4° F
Pressure:
102.7 kPa
30.3 inches
Dew point:
-9.5°C
14.9°F
Visibility:
24 km
15 miles
Humidity:
66%
Date:
11:00 AM EST Sunday 24 January 2021
Observed at:
Toronto Pearson Int'l Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Lightning
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Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 11:00 AM EST Sunday 24 January 2021

Detailed ForecastForecast issued: 11:00 AM EST Sunday 24 January 2021

Chance of flurries
Today
-2°C28°F
Mainly cloudy with 30 percent chance of flurries. Wind up to 15 km/h. High minus 2. Wind chill near minus 7. UV index 1 or low.
Partly cloudy
Tonight
-9°C16°F
Clearing. Wind up to 15 km/h. Low minus 9. Wind chill minus 7 this evening and minus 12 overnight.
Cloudy
Mon, 25 Jan
1°C34°F
Cloudy. Wind up to 15 km/h. High plus 1. Wind chill minus 11 in the morning. UV index 1 or low.
Night:  Cloudy with 60 percent chance of flurries. Low minus 5.
Periods of snow
Tue, 26 Jan
-2°C28°F
Periods of snow. High minus 2.
Night:  Cloudy periods. Low minus 11.
A mix of sun and cloud
Wed, 27 Jan
-4°C25°F
A mix of sun and cloud. High minus 4.
Night:  Cloudy periods. Low minus 11.
A mix of sun and cloud
Thu, 28 Jan
-5°C23°F
A mix of sun and cloud. High minus 5.
Night:  Clear. Low minus 12.
A mix of sun and cloud
Fri, 29 Jan
-4°C25°F
A mix of sun and cloud. High minus 4.
Night:  Cloudy periods. Low minus 10.
Cloudy
Sat, 30 Jan
-2°C28°F
Cloudy. High minus 2.
Normals:
Max -2°C.28°F. Min -11°C.12°F.
Sunrise:
7:44 EST
Sunset:
17:20 EST

Averages and extremes

19 January
Average high
  • -2.3°C27.9°F
Average low
  • -10.8°C12.6°F
Highest temperature (1938-2013)
  • 10.3°C50.5°F
  • 1996
Lowest temperature (1938-2013)
  • -25.0°C-13.0°F
  • 1994
Greatest precipitation (1938-2013)
  • 19.8 mm0.78 inches
  • 1952
Greatest rainfall (1938-2013)
  • 14.0 mm0.55 inches
  • 1952
Greatest snowfall (1938-2013)
  • 13.0 cm5.12 inches
  • 1987
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.8°C12.6°F
Highest temperature (1938-2013)
  • 11.4°C52.5°F
  • 2006
Lowest temperature (1938-2013)
  • -23.3°C-9.9°F
  • 1939
Greatest precipitation (1938-2013)
  • 33.6 mm1.32 inches
  • 1995
Greatest rainfall (1938-2013)
  • 33.6 mm1.32 inches
  • 1995
Greatest snowfall (1938-2013)
  • 12.2 cm4.8 inches
  • 1972
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 9.4°C48.9°F
  • 1959
Lowest temperature (1938-2013)
  • -25.6°C-14.1°F
  • 1970
Greatest precipitation (1938-2013)
  • 12.2 mm0.48 inches
  • 2006
Greatest rainfall (1938-2013)
  • 9.6 mm0.38 inches
  • 2006
Greatest snowfall (1938-2013)
  • 8.9 cm3.5 inches
  • 1979
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 12.2°C54.0°F
  • 1957
Lowest temperature (1938-2013)
  • -28.3°C-18.9°F
  • 1976
Greatest precipitation (1938-2013)
  • 24.4 mm0.96 inches
  • 1957
Greatest rainfall (1938-2013)
  • 18.0 mm0.71 inches
  • 1957
Greatest snowfall (1938-2013)
  • 9.6 cm3.78 inches
  • 2005
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 11.7°C53.1°F
  • 1967
Lowest temperature (1938-2013)
  • -31.1°C-24.0°F
  • 1976
Greatest precipitation (1938-2013)
  • 32.5 mm1.28 inches
  • 1966
Greatest rainfall (1938-2013)
  • 14.4 mm0.57 inches
  • 1999
Greatest snowfall (1938-2013)
  • 36.8 cm14.49 inches
  • 1966
Most snow on the ground (1955-2013)
  • 36.0 cm14.17 inches
  • 1966
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 7.7°C45.9°F
  • 1999
Lowest temperature (1938-2013)
  • -27.8°C-18.0°F
  • 1970
Greatest precipitation (1938-2013)
  • 22.4 mm0.88 inches
  • 1979
Greatest rainfall (1938-2013)
  • 18.2 mm0.72 inches
  • 1979
Greatest snowfall (1938-2013)
  • 9.4 cm3.7 inches
  • 1997
Most snow on the ground (1955-2013)
  • 43.0 cm16.93 inches
  • 1966
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 16.7°C62.1°F
  • 1950
Lowest temperature (1938-2013)
  • -28.3°C-18.9°F
  • 1945
Greatest precipitation (1938-2013)
  • 15.5 mm0.61 inches
  • 1964
Greatest rainfall (1938-2013)
  • 13.7 mm0.54 inches
  • 1975
Greatest snowfall (1938-2013)
  • 7.8 cm3.07 inches
  • 2005
Most snow on the ground (1955-2013)
  • 43.0 cm16.93 inches
  • 1966
Monthly frequency of precipitation
  • 49 %

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 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 12.8°C55.0°F
  • 1944
Lowest temperature (1938-2013)
  • -29.4°C-20.9°F
  • 1939
Greatest precipitation (1938-2013)
  • 18.4 mm0.72 inches
  • 1978
Greatest rainfall (1938-2013)
  • 16.3 mm0.64 inches
  • 1974
Greatest snowfall (1938-2013)
  • 17.6 cm6.93 inches
  • 2004
Most snow on the ground (1955-2013)
  • 41.0 cm16.14 inches
  • 1966
Monthly frequency of precipitation
  • 49 %

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.

27 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 11.2°C52.2°F
  • 2002
Lowest temperature (1938-2013)
  • -22.9°C-9.2°F
  • 2003
Greatest precipitation (1938-2013)
  • 19.0 mm0.75 inches
  • 1996
Greatest rainfall (1938-2013)
  • 17.2 mm0.68 inches
  • 1996
Greatest snowfall (1938-2013)
  • 14.0 cm5.51 inches
  • 2004
Most snow on the ground (1955-2013)
  • 43.0 cm16.93 inches
  • 1966
Monthly frequency of precipitation
  • 49 %

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.

28 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 11.2°C52.2°F
  • 2002
Lowest temperature (1938-2013)
  • -22.8°C-9.0°F
  • 1984
Greatest precipitation (1938-2013)
  • 15.2 mm0.6 inches
  • 1994
Greatest rainfall (1938-2013)
  • 14.8 mm0.58 inches
  • 1994
Greatest snowfall (1938-2013)
  • 13.4 cm5.28 inches
  • 2009
Most snow on the ground (1955-2013)
  • 46.0 cm18.11 inches
  • 2004
Monthly frequency of precipitation
  • 49 %

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.

29 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 8.9°C48.0°F
  • 1950
Lowest temperature (1938-2013)
  • -23.3°C-9.9°F
  • 1952
Greatest precipitation (1938-2013)
  • 16.0 mm0.63 inches
  • 1947
Greatest rainfall (1938-2013)
  • 15.8 mm0.62 inches
  • 2006
Greatest snowfall (1938-2013)
  • 16.0 cm6.3 inches
  • 1947
Most snow on the ground (1955-2013)
  • 46.0 cm18.11 inches
  • 2004
Monthly frequency of precipitation
  • 49 %

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:
-4.8 °C23.4 °F
Min:
-12.6 °C9.3 °F
Total Precipitation:
0.0 mm0.00 in

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