Newmarket, ON

Current Conditions

Mainly Clear

Mainly Clear

-1°C30°F

Wind:
E 6 km/h
E 4 mph
Wind Chill:
-3
26
More details
Temperature:
-1.1°C
30.0° F
Pressure:
102.2 kPa
30.2 inches
Dew point:
-2.9°C
26.8°F
Visibility:
24 km
15 miles
Humidity:
88%
Date:
2:00 AM EST Sunday 16 December 2018
Observed at:
Toronto Buttonville Municipal Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued: 5:10 PM EST Saturday 15 December 2018

Detailed ForecastForecast issued: 5:10 PM EST Saturday 15 December 2018

Partly cloudy
Tonight
-3°C27°F
Partly cloudy. Fog patches dissipating late this evening. Wind up to 15 km/h. Low minus 3. Wind chill near minus 6.
Mainly cloudy
Sun, 16 Dec
3°C37°F
Mainly cloudy. High plus 3. UV index 1 or low.
Night:  Partly cloudy with 40 percent chance of drizzle in the evening and 40 percent chance of flurries before morning. Fog patches developing in the evening and dissipating before morning. Wind becoming west 20 km/h before morning. Low minus 1. Wind chill minus 7 overnight.
A mix of sun and cloud
Mon, 17 Dec
1°C34°F
A mix of sun and cloud. High plus 1.
Night:  Clear. Low minus 9.
Sunny
Tue, 18 Dec
-2°C28°F
Sunny. High minus 2.
Night:  Clear. Low minus 6.
Cloudy
Wed, 19 Dec
2°C36°F
Cloudy. High plus 2.
Night:  Cloudy. Low plus 1.
Chance of showers
Thu, 20 Dec
4°C39°F
Cloudy with 30 percent chance of showers. High plus 4.
Night:  Cloudy with 70 percent chance of showers. Low zero.
Periods of rain or snow
Fri, 21 Dec
2°C36°F
Cloudy with 70 percent chance of rain or snow. High plus 2.
Normals:
Max -1°C.30°F. Min -8°C.18°F.
Sunrise:
7:46 EST
Sunset:
16:41 EST

Averages and extremes

11 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 9.0°C48.2°F
  • 1991
Lowest temperature (1986-2014)
  • -20.3°C-4.5°F
  • 1988
Greatest precipitation (1986-2014)
  • 22.6 mm0.89 inches
  • 1992
Greatest rainfall (1986-2014)
  • 3.2 mm0.13 inches
  • 2006
Greatest snowfall (1986-2014)
  • 26.4 cm10.39 inches
  • 1992
Most snow on the ground (1986-2014)
  • 37.0 cm14.57 inches
  • 1992
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.

12 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 10.3°C50.5°F
  • 1990
Lowest temperature (1986-2014)
  • -21.3°C-6.3°F
  • 1988
Greatest precipitation (1986-2014)
  • 33.5 mm1.32 inches
  • 2000
Greatest rainfall (1986-2014)
  • 9.4 mm0.37 inches
  • 2010
Greatest snowfall (1986-2014)
  • 33.5 cm13.19 inches
  • 2000
Most snow on the ground (1986-2014)
  • 43.0 cm16.93 inches
  • 1992
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.

13 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 13.2°C55.8°F
  • 1991
Lowest temperature (1986-2014)
  • -20.2°C-4.4°F
  • 1995
Greatest precipitation (1986-2014)
  • 5.8 mm0.23 inches
  • 2001
Greatest rainfall (1986-2014)
  • 5.8 mm0.23 inches
  • 2001
Greatest snowfall (1986-2014)
  • 5.0 cm1.97 inches
  • 1988
Most snow on the ground (1986-2014)
  • 40.0 cm15.75 inches
  • 1992
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.

14 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 11.5°C52.7°F
  • 2006
Lowest temperature (1986-2014)
  • -19.6°C-3.3°F
  • 1989
Greatest precipitation (1986-2014)
  • 20.7 mm0.81 inches
  • 1995
Greatest rainfall (1986-2014)
  • 6.4 mm0.25 inches
  • 1995
Greatest snowfall (1986-2014)
  • 14.3 cm5.63 inches
  • 1995
Most snow on the ground (1986-2014)
  • 40.0 cm15.75 inches
  • 2000
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.

15 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 13.1°C55.6°F
  • 2011
Lowest temperature (1986-2014)
  • -16.6°C2.1°F
  • 1989
Greatest precipitation (1986-2014)
  • 27.0 mm1.06 inches
  • 1987
Greatest rainfall (1986-2014)
  • 7.4 mm0.29 inches
  • 1987
Greatest snowfall (1986-2014)
  • 20.2 cm7.95 inches
  • 1987
Most snow on the ground (1986-2014)
  • 30.0 cm11.81 inches
  • 1992
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.

16 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 9.4°C48.9°F
  • 1997
Lowest temperature (1986-2014)
  • -20.0°C-4.0°F
  • 2013
Greatest precipitation (1986-2014)
  • 21.2 mm0.83 inches
  • 2007
Greatest rainfall (1986-2014)
  • 8.8 mm0.35 inches
  • 2012
Greatest snowfall (1986-2014)
  • 24.0 cm9.45 inches
  • 2007
Most snow on the ground (1986-2014)
  • 28.0 cm11.02 inches
  • 2000
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.

17 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 12.7°C54.9°F
  • 2006
Lowest temperature (1986-2014)
  • -18.8°C-1.8°F
  • 2013
Greatest precipitation (1986-2014)
  • 19.4 mm0.76 inches
  • 1996
Greatest rainfall (1986-2014)
  • 19.4 mm0.76 inches
  • 1996
Greatest snowfall (1986-2014)
  • 8.2 cm3.23 inches
  • 1991
Most snow on the ground (1986-2014)
  • 33.0 cm12.99 inches
  • 2007
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.

18 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 7.0°C44.6°F
  • 2012
Lowest temperature (1986-2014)
  • -16.4°C2.5°F
  • 1991
Greatest precipitation (1986-2014)
  • 14.4 mm0.57 inches
  • 1986
Greatest rainfall (1986-2014)
  • 13.3 mm0.52 inches
  • 1986
Greatest snowfall (1986-2014)
  • 3.4 cm1.34 inches
  • 1988
Most snow on the ground (1986-2014)
  • 31.0 cm12.2 inches
  • 2007
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.

19 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 6.5°C43.7°F
  • 2011
Lowest temperature (1986-2014)
  • -24.6°C-12.3°F
  • 2004
Greatest precipitation (1986-2014)
  • 16.4 mm0.65 inches
  • 2008
Greatest rainfall (1986-2014)
  • 7.6 mm0.3 inches
  • 2002
Greatest snowfall (1986-2014)
  • 19.6 cm7.72 inches
  • 2008
Most snow on the ground (1986-2014)
  • 26.0 cm10.24 inches
  • 2007
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 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 11.8°C53.2°F
  • 1988
Lowest temperature (1986-2014)
  • -26.0°C-14.8°F
  • 2004
Greatest precipitation (1986-2014)
  • 15.6 mm0.61 inches
  • 1987
Greatest rainfall (1986-2014)
  • 13.1 mm0.52 inches
  • 1987
Greatest snowfall (1986-2014)
  • 2.5 cm0.98 inches
  • 1987
Most snow on the ground (1986-2014)
  • 26.0 cm10.24 inches
  • 2008
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 December
Average high
  • n/a
Average low
  • n/a
Highest temperature (1986-2014)
  • 9.5°C49.1°F
  • 1994
Lowest temperature (1986-2014)
  • -22.8°C-9.0°F
  • 1989
Greatest precipitation (1986-2014)
  • 16.0 mm0.63 inches
  • 2013
Greatest rainfall (1986-2014)
  • 16.0 mm0.63 inches
  • 2013
Greatest snowfall (1986-2014)
  • 7.6 cm2.99 inches
  • 2008
Most snow on the ground (1986-2014)
  • 29.0 cm11.42 inches
  • 2008
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:
3.3 °C37.9 °F
Min:
-1.3 °C29.7 °F
Total Precipitation:
0.0 mm0.00 in
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