Worcester, Massachusetts Weather Forecast

Local

Worcester, MA, US

42.26259, -71.80229

Air Quality

Updated an hour ago

Good

Primary Pollutant: PM2.5

O3	45 µg/m3 (20)
PM2.5	7 µg/m3 (31)
PM10	8 µg/m3 (7)

CO	293 µg/m3 (3)
NO2	9 µg/m3 (4)
SO2	15 µg/m3 (8)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Dunstable	23	O3	n/a	n/a	n/a	51 (23)	n/a	n/a
Temple	40	O3	3.7 (15)	8 (7)	n/a	88 (40)	115 (1)	0 (0)
Londonderry	25	O3	4.5 (19)	10 (9)	n/a	55 (25)	229 (2)	1.572 (1)
Lowell	20	O3	4 (17)	n/a	32 (16)	43 (20)	n/a	n/a
Providence	0	PM2.5	0 (0)	n/a	n/a	n/a	n/a	n/a
Somers	35	O3	n/a	n/a	n/a	76 (35)	n/a	n/a
Abington	34	O3	n/a	n/a	n/a	74 (34)	n/a	n/a
South Boston	14	PM2.5	3.4 (14)	n/a	17 (8)	n/a	344 (3)	n/a
Chicopee	32	O3	3.5 (14)	n/a	3.76 (2)	71 (32)	n/a	n/a
Belchertown	36	O3	3.6 (15)	7 (6)	1.88 (1)	78 (36)	n/a	0.524 (0)

Source: New Hampshire Dept. of Environmental Services, Massachusetts Dept. of Environmental Protection, Rhode Island Dept. of Environmental Management, Connecticut Dept. of Energy and Environmental Protection, EPA Office of Atmospheric Protection

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, Apr 27																						Sunday, Apr 28																								Monday, Apr 29																								Tuesday, Apr 30																								Wednesday, May 1
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	10pm	11pm	12am	1am	2am
30	27	22	23	23	26	27	32	34	36	41	43	44	45	45	46	46	46	41	41	38	35	34	35	32	32	32	32	33	38	30	32	35	35	37	38	43	44	43	43	42	40	46	46	46	42	40	41	35	37	42	56	59	57	50	49	43	41	41	42	41	39	39	39	39	45	54	50	50	47	46	46	42	40	40	38	33	29	26	27	28	29	30	31	32	33	33	33	32	31	30	30	30	31	31	32	32
PM2.5	PM2.5	PM2.5	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	PM2.5	PM2.5	O3	PM2.5	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	PM2.5	PM2.5	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

SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	WSW	WSW	W	W	WNW	W	WNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	NNE	ENE	ESE	SE	SSE	S	S	S	SSW	S	SE	ESE	ESE	ENE	E	E	E	E	ESE	ESE	SE	SE	SE	ESE	ESE	E	E	ESE	E	E	ESE	SE	ESE
6 10	6 10	6 10	6 10	6 10	6 9	6 9	5 9	5 9	6 9	6 10	6 10	7 11	7 12	8 13	9 14	9 14	9 15	9 15	9 15	9 15	10 16	10 16	9 14	8 13	8 13	8 14	9 14	9 14	9 14	8 13	9 14	10 15	9 14	8 13	7 12	7 11	7 12	8 13	8 13	6 10	6 9	7 11	7 12	8 13	8 12	7 11	6 9	5 8	6 10	6 10	6 10	7 11	7 12	7 12	6 10	7 11	7 11	7 11	6 10	6 10	6 10	5 8	4 7	4 6	3 5	4 7	4 7	4 7	5 8	5 7	4 6	3 6	3 4	1 2	2 4	3 5	4 7	5 8	5 9	6 10	6 10	6 10	5 8	4 7	4 7	4 6	4 7	5 8	4 7	5 7	4 7	4 6	5 9	5 7	3 5	2 3
40 4.2	39 3.7	38 3.3	38 3.2	38 3.3	41 4.8	46 7.7	51 10.6	56 13.1	59 15.1	61 16.4	63 17.2	64 17.8	65 18.1	64 18	63 17.1	60 15.8	57 14.1	54 12.1	51 10.8	50 9.8	48 9.1	48 9.1	48 8.8	46 7.6	42 5.5	41 5.1	41 5.2	42 5.4	43 6.2	46 7.7	48 8.8	50 9.8	50 9.8	50 10.1	54 12.4	57 14	63 17.1	64 17.8	65 18.6	64 17.7	62 16.8	61 16	60 15.7	60 15.5	59 15.3	59 14.9	58 14.6	58 14.3	58 14.4	58 14.4	58 14.5	58 14.7	59 14.9	59 15	62 16.5	65 18.1	67 19.6	69 20.6	71 21.6	73 22.6	72 22.3	71 21.8	71 21.4	69 20.4	67 19.3	65 18.3	62 16.9	60 15.5	57 14.1	56 13.3	55 12.5	53 11.8	53 11.7	53 11.7	53 11.6	53 11.6	53 11.5	53 11.5	54 12.3	56 13.2	57 14	59 14.8	60 15.6	62 16.4	61 16.2	61 15.9	60 15.7	59 15	57 14.2	56 13.4	54 12.4	53 11.5	51 10.5	51 10.3	50 10.2	50 10

Source: CAMS, Vaisala Xweather