Mackie’s Main Street Weather, Unionville, Ontario, Canada

9°C

Unionville, ON, Canada

Updated: 06-Dec-2021 6:15am

Navigation

External Links

Style Options

Observed at: Toronto Buttonville Municipal Airport Date: Monday December 06, 2021 at 06:00 EST
Temp.: 9.3 °C Wind: SW 22 gust 41 km/h Humidity: 93 % Dew point: 8.2 °C Pressure: 100.0 kPa Tendency:	Sunrise: 07:37 Sunset: 16:40 Normals: Max 1°C Min -6°C Yesterday Max: °C Min: °C Rainfall: mm

Extended Forecast - Environment Canada
Monday Periods of rain Max: 9°C *	Tuesday A mix of sun and cloud Max: -3°C	Wednesday Chance of flurries Max: -3°C	Thursday A mix of sun and cloud Max: -1°C	Friday Chance of flurries or rain showers Max: 4°C	Saturday Rain Max: 8°C	Sunday Cloudy Max: 4°C
Monday night Chance of flurries Min: -6°C	Tuesday night Cloudy periods Min: -8°C	Wednesday night Chance of flurries Min: -10°C	Thursday night Chance of flurries Min: -2°C	Friday night Periods of rain Min: 5°C	Saturday night Periods of rain Min: -1°C

* - Denotes an abnormal temperature trend.

Forecast

Today: Periods of rain ending near noon then cloudy with 40 percent chance of showers. Wind south 30 km/h becoming west 20 gusting to 40 then increasing to 40 gusting to 70 late this morning. High 9 with temperature falling to zero this afternoon.
Tonight: Partly cloudy. 60 percent chance of flurries this evening and after midnight. Wind southwest 40 km/h gusting to 70 becoming west 20 gusting to 40 after midnight then light before morning. Low minus 6. Wind chill minus 11 overnight.
Tuesday: Increasing cloudiness in the morning. Wind becoming west 30 km/h in the morning. High minus 3. Wind chill near minus 12. UV index 1 or low.
Tuesday night: Cloudy periods. Low minus 8.
Wednesday: A mix of sun and cloud with 40 percent chance of flurries. High minus 3.
Wednesday night: Cloudy periods with 40 percent chance of flurries. Low minus 10.
Thursday: A mix of sun and cloud. High minus 1.
Thursday night: Cloudy with 40 percent chance of flurries. Low minus 2.
Friday: Cloudy with 60 percent chance of flurries or rain showers. High plus 4.
Friday night: Periods of rain. Low plus 5.
Saturday: Rain. High 8.
Saturday night: Periods of rain. Low minus 1.
Sunday: Cloudy. High plus 4.

Averages and extremes
Highest temperature(1986-2014)	18.0 °C	2001
Lowest temperature(1986-2014)	-11.0 °C	1989
Average high	n/a
Average low	n/a
Average	n/a
Greatest rainfall(1986-2014)	28.6 mm	1998
Greatest snowfall(1986-2014)	8.8 cm	2010
Greatest precipitation(1986-2014)	28.6 mm	1998
Most snow on the ground(1986-2014)	16.0 cm	2007
Monthly frequency of precipitation	49.0 %

Date/Time (EST)	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)	Wind Chill
6 December 2021
07:00	8	Periods of rain	High	S 30	‡
08:00	8	Periods of rain	High	S 30	‡
09:00	9	Periods of rain	High	SW 20 gust 40	‡
10:00	9	Periods of rain	High	W 20 gust 40	‡
11:00	7	Periods of rain	High	W 40 gust 60	‡
12:00	6	Chance of showers	Low	W 40 gust 70	‡
13:00	4	Chance of showers	Low	W 40 gust 70	‡
14:00	3	Chance of showers	Low	W 40 gust 70	‡
15:00	2	Chance of showers	Low	W 40 gust 60	‡
16:00	1	Chance of showers	Low	SW 40 gust 70	‡
17:00	1	Chance of showers	Low	SW 40 gust 70	‡
18:00	0	Chance of flurries	Medium	SW 40 gust 70	‡
19:00	0	Chance of flurries	Medium	W 40 gust 60	‡
20:00	0	Chance of flurries	Medium	W 40 gust 60	‡
21:00	0	Chance of flurries	Medium	W 30 gust 50	‡
22:00	0	Chance of flurries	Medium	W 30 gust 50	‡
23:00	-1	Chance of flurries	Medium	W 30	-7
7 December 2021
00:00	-1	Chance of flurries	Medium	W 30	-8
01:00	-2	Chance of flurries	Medium	W 30	-9
02:00	-3	A few clouds	Low	W 20 gust 40	-9
03:00	-3	A few clouds	Low	W 20	-9
04:00	-4	A few clouds	Low	W 15	-9
05:00	-5	A few clouds	Low	W 15	-10
06:00	-5	A few clouds	Low	W 15	-11

† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time. Nil: 0% Low: 40% or below Medium: 60% or 70% High: Above 70%
‡ Value not significant