Montréal-Mirabel Int'l Airport, Quebec

Latitude 45.68° N | Longitude 74.04° W

Past 24 Hour Conditions

Imperial units
Graphic

Date / Time (EDT)	Conditions	Temperature (°C)	Temperature (°F)	Wind (km/h)	Wind (mph)	Humidex	Humidex	Relative humidity (%)	Dew point (°C)	Dew point (°F)	Pressure (kPa)	Pressure (inches)	Visibility (km)	Visibility (mi)
27 June 2026
07:00	Mainly Sunny	15 (15.1)	59 (59.2)	NNE 5	NNE 3	*	*	100	15	59	101.8	30.1	32	20
06:00	Shallow Fog	13 (12.7)	55 (54.9)	calm	calm	*	*	100	13	55	101.8	30.1	72	45
05:00	Shallow Fog	13 (13.1)	56 (55.6)	NNW 4	NNW 2	*	*	100	13	56	101.8	30.1	72	45
04:00	Mostly Cloudy	13 (13.3)	56 (55.9)	calm	calm	*	*	100	13	56	101.8	30.1	32	20
03:00	Mostly Cloudy	14 (13.7)	57 (56.7)	NNW 4	NNW 2	*	*	100	14	57	101.8	30.1	24	15
02:00	Partly Cloudy	14 (14.4)	58 (57.9)	W 4	W 2	*	*	100	14	58	101.8	30.1	24	15
01:00	Mostly Cloudy	15 (15.2)	59 (59.4)	calm	calm	*	*	100	15	59	101.8	30.1	16	10
00:00	Shallow Fog	15 (15.1)	59 (59.2)	W 5	W 3	*	*	100	15	59	101.8	30.1	40	25
26 June 2026
23:00	Shallow Fog	16 (15.6)	60 (60.1)	calm	calm	*	*	99	16	60	101.7	30.0	40	25
22:00	Mainly Clear	16 (15.7)	60 (60.3)	SSW 3	SSW 2	*	*	99	16	60	101.7	30.0	40	25
21:00	Partly Cloudy	17 (16.9)	62 (62.4)	WNW 5	WNW 3	*	*	97	16	62	101.7	30.0	48	30
20:00	Partly Cloudy	18 (18.0)	64 (64.4)	N 3	N 2	*	*	93	17	62	101.6	30.0	48	30
19:00	Mostly Cloudy	20 (20.1)	68 (68.2)	calm	calm	25	77	82	17	62	101.6	30.0	48	30
18:00	Light Rainshower	19 (19.1)	66 (66.4)	N 6	N 4	*	*	88	17	63	101.6	30.0	24	15
17:00	Mostly Cloudy	21 (21.4)	71 (70.5)	SW 3	SW 2	26	79	74	17	62	101.6	30.0	32	20
16:00	Mostly Cloudy	21 (20.8)	69 (69.4)	NE 7	NE 4	26	79	76	16	62	101.6	30.0	32	20
15:00	Light Rainshower	21 (20.5)	69 (68.9)	ENE 8	ENE 5	26	79	78	17	62	101.6	30.0	24	15
14:00	Mostly Cloudy	21 (21.4)	71 (70.5)	calm	calm	27	81	75	17	62	101.6	30.0	24	15
13:00	Mostly Cloudy	20 (20.2)	68 (68.4)	NE 5	NE 3	25	77	81	17	62	101.6	30.0	24	15
12:00	Mostly Cloudy	19 (19.1)	66 (66.4)	N 5	N 3	*	*	83	16	61	101.6	30.0	24	15
11:00	Mostly Cloudy	19 (19.1)	66 (66.4)	NNE 9	NNE 6	*	*	83	16	61	101.6	30.0	24	15
10:00	Mostly Cloudy	18 (18.2)	65 (64.8)	ENE 3	ENE 2	*	*	85	16	60	101.6	30.0	24	15
09:00	Mostly Cloudy	18 (17.7)	64 (63.9)	NE 8	NE 5	*	*	89	16	61	101.6	30.0	32	20
08:00	Mostly Cloudy	17 (17.1)	63 (62.8)	NE 7	NE 4	*	*	92	16	60	101.6	30.0	32	20
07:00	Mostly Cloudy	17 (16.5)	62 (61.7)	ENE 7	ENE 4	*	*	97	16	61	101.6	30.0	40	25

Legend

n/a: not available

*: value not significant

This table displays weather elements available for this station

Highest temperature

Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

Tornado
Funnel Cloud
Thunderstorm
Lightning
Hail
Freezing precipitation
Heavy precipitation
Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

Hot: 30.0°C86°F and higher
Cold: -30.0°C-22°F and lower

Humidex:

Values of 3595 and more

Wind chill

Values of -35-31 and below

Winds:

Mean speed of 60 km/h37 mph or more
Gust speed of 90 km/h56 mph or more

Visibility:

1.0 km0.6 miles or less along with the weather conditions

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