Boston, Massachusetts Weather Forecast

Local

Boston, MA, US

42.35843, -71.05977

Air Quality

Updated 8 minutes ago

Good

Primary Pollutant: PM2.5

O3	40 µg/m3 (18)
PM2.5	7 µg/m3 (27)
PM10	9 µg/m3 (8)

CO	471 µg/m3 (5)
NO2	16 µg/m3 (8)
SO2	1 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Dunstable	10	O3	n/a	n/a	n/a	22 (10)	n/a	n/a
Londonderry	18	PM2.5	4.3 (18)	8 (7)	n/a	33 (15)	229 (2)	1.572 (1)
Lowell	21	PM2.5	5 (21)	n/a	30 (15)	20 (9)	n/a	n/a
Providence	25	PM2.5	6 (25)	n/a	n/a	n/a	n/a	n/a
Fall River	27	O3	4.8 (20)	n/a	n/a	59 (27)	n/a	0.262 (0)
South Boston	21	PM2.5	5.1 (21)	n/a	32 (16)	n/a	344 (3)	n/a
Cherry Valley	30	O3	n/a	n/a	n/a	67 (30)	n/a	n/a
Linwood	15	O3	n/a	n/a	n/a	33 (15)	n/a	n/a
Roxbury Crossing	23	O3	4.8 (20)	8 (7)	21 (10)	51 (23)	229 (2)	n/a
Roxbury Crossing	20	PM2.5	4.8 (20)	n/a	19 (9)	n/a	n/a	0.262 (0)

Source: New Hampshire Dept. of Environmental Services, Massachusetts Dept. of Environmental Protection, Rhode Island Dept. of Environmental Management

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Friday, Apr 26																		Saturday, Apr 27																								Sunday, Apr 28																								Monday, Apr 29																								Tuesday, Apr 30
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	10pm	11pm	12am	1am	2am	3am	4am	5am	6am
25	27	26	25	30	36	37	38	38	38	39	40	41	39	35	33	45	29	25	25	28	32	32	29	32	38	37	34	38	40	40	42	45	45	47	47	47	46	41	39	38	34	35	35	34	32	31	33	37	37	37	33	33	35	36	42	46	46	46	51	51	50	46	36	38	34	34	29	39	58	53	49	46	46	42	33	30	32	34	36	38	39	40	41	40	40	40	39	39	39	42	42	45	46	42	42	42
PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	O3	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	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	PM2.5	PM2.5	PM2.5	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	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	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

N	N	N	NNE	NE	E	ESE	ESE	ESE	E	ESE	SE	SE	SSE	SSE	S	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	S	ESE	ESE	ESE	ESE	SE	SE	SE	S	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	SW	SW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SW	SW	SW	WSW	W	W	WNW	NW	NNW	N	NE	NE	ENE	ENE	ENE	ENE	E	E	E	E	E	ESE	ESE	SE	SE	SSE	S	SSE	S	SSE	SSE	SE	SE
5 9	6 10	6 9	6 10	7 10	7 11	7 11	8 13	8 13	9 14	9 14	9 15	10 16	10 16	9 15	8 13	8 13	6 10	7 11	8 12	6 10	6 9	7 11	7 12	7 12	7 12	6 10	5 9	4 7	3 5	1 2	3 5	6 9	8 13	10 16	11 18	12 19	9 14	7 12	10 16	9 15	9 14	9 15	9 14	8 13	8 13	8 13	8 12	7 11	8 12	8 13	9 14	9 15	10 16	10 15	9 15	9 14	9 15	9 15	10 15	9 15	9 15	10 16	9 15	9 14	9 14	8 14	8 13	8 14	8 12	7 11	6 10	5 8	5 8	5 8	6 9	6 10	6 10	6 9	6 9	5 8	5 8	5 8	5 8	4 6	3 5	4 6	4 6	3 5	3 6	3 5	3 5	4 6	3 5	4 6	4 6	4 7
36 2.1	37 2.8	41 4.9	45 7.3	49 9.2	51 10.4	51 10.8	52 11.2	52 11.4	52 11.3	52 11.1	51 10.8	51 10.5	50 10	48 9.1	47 8.2	46 7.6	44 6.7	43 5.9	41 5.2	40 4.6	39 4.1	39 3.6	38 3.2	37 2.9	39 4	44 6.6	49 9.2	52 11.2	55 13	57 14.1	58 14.6	58 14.6	58 14.6	58 14.6	58 14.4	58 14.6	58 14.2	55 12.8	52 11.2	50 10.2	49 9.2	48 8.9	47 8.5	47 8.2	46 7.8	45 7.4	45 7.1	46 7.6	47 8.1	47 8.6	50 10.1	53 11.6	56 13.2	58 14.7	61 16.1	64 17.5	65 18.2	66 18.9	67 19.5	64 18	62 16.6	59 15.2	58 14.4	56 13.5	55 12.7	55 13	56 13.2	56 13.5	56 13.4	56 13.4	56 13.3	57 14	59 14.8	60 15.6	62 16.5	63 17.4	65 18.3	64 17.8	63 17.3	62 16.8	62 16.6	62 16.6	61 16.4	60 15.8	59 15.1	58 14.5	57 13.8	55 13.1	54 12.3	54 12.1	54 12	53 11.8	53 11.5	52 11.2	52 10.9	52 11.2

Source: CAMS, Vaisala Xweather