Montreal, Québec Weather Forecast | AerisWeather

Local

Montreal, QC, Canada

45.50884, -73.58781

Air Quality

Updated 42 minutes ago

50

Good

Primary Pollutant: PM2.5

O3	55 µg/m3 (25)
PM2.5	12 µg/m3 (50)
PM10	17 µg/m3 (15)

CO	340 µg/m3 (3)
NO2	17 µg/m3 (8)
SO2	7 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Dorval	15	O3	3.3 (14)	n/a	24 (12)	33 (15)	n/a	n/a
Baie-D'urfé	19	O3	3.5 (14)	n/a	7.144 (4)	41 (19)	n/a	0 (0)
Montreal East	28	O3	3 (12)	n/a	3.008 (1)	61 (28)	n/a	1.572 (1)
Mont-Royal	21	O3	3.7 (15)	n/a	14 (7)	47 (21)	229 (2)	n/a
Montreal	14	PM2.5	3.5 (14)	n/a	n/a	n/a	n/a	n/a
Montreal East	26	O3	3 (12)	n/a	4.7 (2)	57 (26)	115 (1)	n/a
Laval	25	O3	3 (12)	n/a	n/a	55 (25)	n/a	n/a
Montreal	14	PM2.5	3.5 (14)	n/a	n/a	n/a	n/a	n/a
Montreal	27	O3	2.5 (10)	n/a	9.4 (5)	59 (27)	n/a	0 (0)
Longueuil	13	PM2.5	3.2 (13)	n/a	n/a	n/a	n/a	n/a

Source: Canada-Quebec2

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 25			Sunday, May 26																								Monday, May 27																								Tuesday, May 28																								Wednesday, May 29
9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
50	48	39	39	38	44	43	42	42	47	46	27	24	30	34	39	44	49	55	56	51	47	40	31	25	28	24	21	21	17	16	21	28	36	41	46	42	30	29	26	26	26	24	23	19	22	26	24	25	27	26	25	26	28	29	28	26	28	31	36	38	38	38	39	38	36	36	37	34	41	38	36	34	33	31	30	29	27	27	27	26	26	26	26	27	28	28	29	30	32	31	30	30	28	27	25	24
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

SW	SW	WSW	W	WSW	W	WSW	WNW	NNW	N	N	NNW	NNW	N	NNE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	ENE	E	ESE	SE	SE	SE	SSE	SSE	SSE	SSE	SE	SE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W
3 5	4 7	3 4	3 4	3 5	3 4	2 4	3 5	2 4	2 4	2 4	2 4	4 6	4 6	3 5	2 4	2 4	4 6	5 7	4 6	4 7	5 8	5 8	6 9	6 10	6 10	8 12	7 11	6 10	8 13	8 12	7 11	6 10	6 9	7 11	8 12	11 18	13 21	16 25	18 29	20 32	19 31	19 30	17 27	15 25	16 26	17 27	18 29	18 30	18 28	17 27	16 25	15 25	15 23	14 22	11 18	10 16	10 17	11 18	13 22	15 24	17 28	19 30	18 29	19 31	17 28	18 29	16 26	16 25	13 22	12 19	11 18	11 18	12 20	11 18	11 18	11 18	11 18	10 17	10 16	9 15	10 16	12 19	12 20	12 20	13 21	13 21	12 20	12 19	12 20	11 18	11 17	10 17	11 17	11 17	10 17	9 15
67 19.4	66 19.1	66 18.8	65 18.6	65 18.2	64 17.8	63 17.4	62 16.7	61 16.1	61 15.9	63 17.2	65 18.3	67 19.6	70 21	72 22	73 23	75 23.9	76 24.7	77 25.2	78 25.6	78 25.5	78 25.3	76 24.5	74 23.4	72 22	70 21.1	69 20.3	67 19.5	66 18.7	64 17.8	62 16.9	62 16.4	61 16.3	62 16.8	64 17.9	67 19.2	69 20.8	75 23.8	76 24.7	77 25.1	72 22	68 20	68 19.9	66 19.2	65 18.4	66 18.7	66 18.9	67 19.2	66 19	66 18.8	65 18.6	65 18.2	64 17.8	63 17.3	63 17.2	63 17.1	62 16.9	63 17.4	64 17.9	65 18.4	66 19	67 19.6	68 20.2	69 20.7	70 21.1	71 21.6	71 21.8	72 22	72 22.2	71 21.5	69 20.7	68 19.9	65 18.6	63 17.2	60 15.8	60 15.3	59 14.9	58 14.4	57 13.9	56 13.4	55 12.9	56 13.3	56 13.6	57 13.9	58 14.4	59 14.8	59 15.3	60 15.7	61 16.1	62 16.4	61 16.2	61 16	60 15.7	59 15.3	59 14.8	58 14.3	57 13.9

Source: CAMS, Vaisala Xweather

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