Worcester, Massachusetts Weather Forecast

Local

Worcester, MA, US

42.26259, -71.80229

Air Quality

Updated 36 minutes ago

Good

Primary Pollutant: PM2.5

O3	80 µg/m3 (36)
PM2.5	10 µg/m3 (39)
PM10	25 µg/m3 (23)

CO	364 µg/m3 (4)
NO2	14 µg/m3 (7)
SO2	14 µg/m3 (7)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Dunstable	34	O3	n/a	n/a	n/a	74 (34)	n/a	n/a
Temple	43	O3	2.7 (11)	5 (5)	n/a	94 (43)	115 (1)	0 (0)
Londonderry	39	O3	3.4 (14)	10 (9)	n/a	86 (39)	229 (2)	1.834 (1)
Lowell	26	O3	3.9 (16)	n/a	30 (15)	57 (26)	n/a	n/a
Providence	17	PM2.5	4 (17)	n/a	n/a	n/a	n/a	n/a
Somers	43	O3	n/a	n/a	n/a	94 (43)	n/a	n/a
Abington	39	O3	n/a	n/a	n/a	86 (39)	n/a	n/a
South Boston	16	PM2.5	3.9 (16)	n/a	21 (10)	n/a	344 (3)	n/a
Chicopee	36	O3	3.3 (14)	n/a	7.52 (4)	78 (36)	n/a	n/a
Belchertown	45	O3	2.9 (12)	6 (5)	0 (0)	98 (45)	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)

Friday, Apr 26			Saturday, Apr 27																								Sunday, Apr 28																								Monday, Apr 29																								Tuesday, Apr 30
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
39	38	31	32	28	23	22	22	26	29	29	28	32	36	39	42	42	43	45	45	45	46	45	41	38	38	36	34	33	31	29	29	29	29	38	35	42	38	34	36	40	44	45	43	42	43	45	51	48	46	42	40	43	43	44	54	54	59	61	53	54	50	44	43	46	46	49	54	46	38	42	46	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
PM2.5	PM2.5	O3	PM2.5	O3	O3	O3	O3	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	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	PM2.5	PM2.5	PM2.5	O3	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

S	S	SSW	SW	SW	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	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	WSW	W	W	WNW	WNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	N	N	N	NNW	NNW	NNW	N	NNE	NE	ESE	SE	SSE	S	S	SSW	SW	S	NE	ENE	ENE	ENE	ENE	E	ESE	ESE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SE
8 12	6 10	6 10	6 10	6 10	6 10	7 11	7 10	6 10	6 10	6 9	5 8	5 8	5 8	5 9	6 9	6 10	7 11	7 12	8 12	8 13	8 12	8 14	9 15	9 15	9 15	9 15	10 16	8 14	8 13	8 13	9 14	8 13	8 13	8 13	8 13	8 14	8 13	8 12	7 12	7 11	6 10	6 10	7 11	7 12	6 10	6 9	7 11	7 11	8 12	8 12	6 10	5 8	5 8	6 10	7 11	7 10	7 12	8 12	8 12	7 11	7 11	7 11	7 11	6 10	6 10	6 10	5 9	5 8	4 7	3 5	3 5	3 5	4 6	4 7	4 6	3 5	3 5	1 2	1 1	3 4	3 5	4 7	5 7	4 7	5 7	5 8	5 8	5 8	5 8	5 9	5 8	5 8	5 8	4 6	4 6	4 6
47 8.3	44 6.6	42 5.6	40 4.6	39 3.9	38 3.5	38 3.3	37 3	37 3	37 2.8	40 4.3	45 7.4	51 10.3	55 12.9	59 14.8	61 16	62 16.9	64 17.6	64 18	64 17.9	64 17.6	62 16.6	59 14.9	55 13	53 11.4	51 10.4	49 9.7	49 9.3	47 8.4	47 8.2	47 8.1	44 6.7	45 7	45 7.3	46 7.8	48 8.6	49 9.3	51 10.6	53 11.7	56 13.3	59 14.8	61 16.3	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

Source: CAMS, Vaisala Xweather