Boston, Massachusetts Weather Forecast

Local

Boston, MA, US

42.35843, -71.05977

Air Quality

Updated 40 minutes ago

Moderate

Primary Pollutant: NO2

O3	67 µg/m3 (30)
PM2.5	6 µg/m3 (25)
PM10	16 µg/m3 (15)

CO	213 µg/m3 (2)
NO2	119 µg/m3 (60)
SO2	2 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	18	O3	n/a	n/a	n/a	39 (18)	n/a	n/a
Londonderry	18	O3	3.4 (14)	6 (5)	n/a	39 (18)	115 (1)	3.406 (2)
Lowell	19	PM2.5	4.5 (19)	n/a	5.64 (3)	n/a	n/a	n/a
Providence	37	PM2.5	9 (37)	n/a	n/a	n/a	n/a	n/a
Fall River	33	O3	4.5 (19)	n/a	n/a	73 (33)	n/a	0.786 (0)
South Boston	28	PM2.5	6.7 (28)	n/a	11 (6)	n/a	229 (2)	n/a
Cherry Valley	20	O3	n/a	n/a	n/a	43 (20)	n/a	n/a
Linwood	22	O3	n/a	n/a	n/a	49 (22)	n/a	n/a
Roxbury Crossing	28	PM2.5	6.7 (28)	13 (12)	23 (11)	47 (21)	229 (2)	2.62 (1)
Lynn	28	O3	5.8 (24)	n/a	3.196 (2)	61 (28)	n/a	n/a

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)

Monday, May 27									Tuesday, May 28																								Wednesday, May 29																								Thursday, May 30																								Friday, May 31
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	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm
60	78	95	92	56	36	36	36	24	25	26	31	32	31	35	36	31	32	33	32	41	41	41	45	48	47	44	42	39	33	28	28	25	24	28	28	27	24	22	22	22	21	23	27	30	29	29	32	34	34	35	34	33	29	32	41	37	37	33	37	33	33	33	33	33	33	34	33	30	42	45	47	47	47	47	46	45	44	43	43	42	42	42	43	42	42	42	40	39	37	36	34	33	34	34	34	34
NO2	NO2	NO2	NO2	NO2	NO2	NO2	NO2	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	O3	O3	O3	O3	O3	O3	O3	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	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	SSW	SSW	SSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	WSW	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	ENE	E	SE	SE	SE	SSE	S	SSW	SW	WSW	WNW	NW	NNW	N	N	N	N	N	N	NNE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	S	SSW	SSW	WSW	W	WNW	NW	NW	NNW	NNW	N	N	NNE	NNE	NE	NE	ENE	E	E
11 18	13 22	14 22	14 22	13 21	13 20	12 20	14 22	14 23	15 25	14 23	12 20	13 21	12 20	10 17	10 16	10 16	9 15	10 16	10 16	11 18	14 22	13 20	13 21	13 21	13 20	12 20	11 18	11 17	8 13	8 13	11 17	10 16	10 16	10 16	10 16	10 15	9 14	8 13	8 12	8 13	8 13	7 12	7 11	7 11	5 8	2 3	1 2	5 7	7 12	9 14	6 9	6 9	5 8	4 7	4 7	4 7	3 5	4 7	6 9	6 10	6 10	9 14	9 15	9 14	7 11	7 12	7 12	6 10	7 12	8 14	9 14	7 12	6 10	5 8	4 7	4 6	3 4	3 5	4 6	4 6	4 6	3 5	3 5	4 6	5 7	5 8	5 9	6 10	7 12	8 13	9 14	9 15	9 15	9 14	9 14	9 14
69 20.4	74 23.5	76 24.5	72 22.2	71 21.6	70 20.9	69 20.3	68 19.9	67 19.5	66 18.7	65 18.5	65 18.3	65 18.2	65 18.5	65 18.4	65 18.3	66 18.8	68 20	70 20.9	71 21.8	72 22.1	73 22.6	76 24.2	79 26.3	81 27.4	82 27.7	81 27.2	80 26.4	78 25.6	76 24.5	74 23.4	71 21.7	69 20.6	67 19.6	66 18.9	65 18.3	64 17.8	63 17.2	62 16.7	62 16.6	64 17.8	66 19.2	68 19.9	70 21.1	72 22.4	73 23	74 23.5	75 24.1	75 23.8	74 23.6	74 23.4	72 22.3	70 21.2	68 20.1	67 19.3	65 18.5	64 17.7	62 16.9	61 16	59 15.2	58 14.7	57 14.1	56 13.6	57 14.1	58 14.6	59 15.1	60 15.7	61 16.2	62 16.8	62 16.7	62 16.6	62 16.6	63 17.5	65 18.5	67 19.4	65 18.4	64 17.5	62 16.6	61 15.9	59 15.3	58 14.6	57 14.1	56 13.6	56 13.1	55 12.7	54 12.3	53 11.9	55 12.8	57 13.7	58 14.7	60 15.8	63 17	65 18.2	64 17.8	64 17.5	63 17.2	63 17.4

Source: CAMS, Vaisala Xweather