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Alliston, ON

Current Conditions

Cloudy

Cloudy

-9°C16°F

Wind:
calm
calm
More details
Temperature:
-8.8°C
16.2° F
Pressure:
100.5 kPa
29.7 inches
Dew point:
-10.2°C
13.6°F
Visibility:
2 km
1 mile
Humidity:
90%
Date:
4:37 AM EST Tuesday 3 March 2020
Observed at:
CFB Borden
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Historical Weather

ForecastForecast issued: 4:23 PM EST Monday 2 March 2020

Detailed ForecastForecast issued: 4:23 PM EST Monday 2 March 2020

Periods of drizzle
Tonight
-5°C23°F
Periods of drizzle ending this evening then partly cloudy. Fog patches developing early this evening. Wind southwest 20 km/h gusting to 40 becoming light early this evening. Low minus 5. Wind chill minus 7 overnight.
Periods of rain or drizzle
Tue, 3 Mar
3°C37°F
Mainly cloudy. 60 percent chance of rain or drizzle in the afternoon. Fog patches dissipating in the morning. Wind up to 15 km/h. High plus 3. Wind chill minus 7 in the morning. UV index 2 or low.
Night:  Mainly cloudy. 60 percent chance of flurries late in the evening and overnight. Wind becoming west 30 km/h gusting to 50 after midnight. Low minus 1. Wind chill minus 8 overnight.
Flurries
Wed, 4 Mar
2°C36°F
Flurries. High plus 2.
Night:  Cloudy periods with 30 percent chance of flurries. Low minus 4.
Sunny
Thu, 5 Mar
5°C41°F
Sunny. High plus 5.
Night:  Cloudy. Low minus 1.
Periods of snow
Fri, 6 Mar
1°C34°F
Periods of snow. High plus 1.
Night:  Cloudy periods with 60 percent chance of flurries. Low minus 11.
Sunny
Sat, 7 Mar
2°C36°F
Sunny. High plus 2.
Night:  Cloudy periods. Low minus 5.
A mix of sun and cloud
Sun, 8 Mar
6°C43°F
A mix of sun and cloud. High 6.
Normals:
Max 0°C.32°F. Min -9°C.16°F.
Sunrise:
6:53 EST
Sunset:
18:10 EST

Averages and extremes

27 February
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2020)
  • 13.7°C56.7°F
  • 2018
Lowest temperature (2004-2020)
  • -28.6°C-19.5°F
  • 2006
Greatest precipitation (2012-2020)
  • 7.5 mm0.3 inches
  • 2013
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
28 February
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2020)
  • 15.4°C59.7°F
  • 2018
Lowest temperature (2004-2020)
  • -31.1°C-24.0°F
  • 2008
Greatest precipitation (2013-2020)
  • 6.0 mm0.24 inches
  • 2020
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
29 February
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2020)
  • 9.3°C48.7°F
  • 2004
Lowest temperature (2004-2020)
  • -27.8°C-18.0°F
  • 2008
Greatest precipitation (2012-2020)
  • 3.5 mm0.14 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
01 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2020)
  • 6.9°C44.4°F
  • 2004
Lowest temperature (2004-2020)
  • -23.7°C-10.7°F
  • 2019
Greatest precipitation (2012-2020)
  • 5.5 mm0.22 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
02 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 6.8°C44.2°F
  • 2004
Lowest temperature (2004-2019)
  • -19.2°C-2.6°F
  • 2006
Greatest precipitation (2012-2019)
  • 4.0 mm0.16 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
03 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 10.8°C51.4°F
  • 2008
Lowest temperature (2004-2019)
  • -22.8°C-9.0°F
  • 2015
Greatest precipitation (2012-2019)
  • 3.0 mm0.12 inches
  • 2015
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
04 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 4.1°C39.4°F
  • 2004
Lowest temperature (2004-2019)
  • -26.8°C-16.2°F
  • 2019
Greatest precipitation (2012-2019)
  • 1.5 mm0.06 inches
  • 2014
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
05 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 14.5°C58.1°F
  • 2004
Lowest temperature (2004-2019)
  • -27.1°C-16.8°F
  • 2015
Greatest precipitation (2012-2019)
  • 1.0 mm0.04 inches
  • 2019
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
06 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 15.2°C59.4°F
  • 2009
Lowest temperature (2004-2019)
  • -25.4°C-13.7°F
  • 2007
Greatest precipitation (2012-2019)
  • 0.5 mm0.02 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
07 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2019)
  • 13.9°C57.0°F
  • 2017
Lowest temperature (2004-2019)
  • -24.2°C-11.6°F
  • 2007
Greatest precipitation (2012-2019)
  • 2.0 mm0.08 inches
  • 2017
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a
08 March
Average high
  • n/a
Average low
  • n/a
Highest temperature (2004-2018)
  • 13.8°C56.8°F
  • 2012
Lowest temperature (2004-2018)
  • -19.1°C-2.4°F
  • 2007
Greatest precipitation (2012-2018)
  • 0.5 mm0.02 inches
  • 2012
Greatest rainfall
  • n/a
Greatest snowfall
  • n/a
Most snow on the ground
  • n/a
Monthly frequency of precipitation
  • n/a

Yesterday's Data
Max:
6.8 °C44.2 °F
Min:
-7.3 °C18.9 °F
Total Precipitation:
0.5 mm0.02 in

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