Worcester, Massachusetts Weather Forecast

Local

Worcester, MA, US

42.26259, -71.80229

Air Quality

Updated 27 minutes ago

Good

Primary Pollutant: O3

O3	58 µg/m3 (26)
PM2.5	2 µg/m3 (8)
PM10	6 µg/m3 (5)

CO	274 µg/m3 (3)
NO2	8 µg/m3 (4)
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)
Temple	22	O3	0.5 (2)	1 (1)	n/a	49 (22)	0 (0)	0.524 (0)
Londonderry	25	O3	0.3 (1)	2 (2)	n/a	55 (25)	n/a	n/a
Lowell	2	PM2.5	0.5 (2)	n/a	1.88 (1)	n/a	n/a	n/a
Providence	0	PM2.5	0 (0)	n/a	n/a	n/a	n/a	n/a
Abington	21	O3	n/a	n/a	n/a	47 (21)	n/a	n/a
South Boston	8	NO2	1.8 (7)	n/a	17 (8)	n/a	229 (2)	n/a
Chicopee	24	O3	0.5 (2)	n/a	0 (0)	53 (24)	n/a	n/a
Greenfield	22	O3	0.9 (4)	n/a	n/a	49 (22)	n/a	n/a
Belchertown	24	O3	0.4 (2)	1 (1)	0 (0)	53 (24)	n/a	1.048 (1)
Cherry Valley	23	O3	n/a	n/a	n/a	51 (23)	n/a	n/a

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

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, Nov 25												Tuesday, Nov 26																								Wednesday, Nov 27																								Thursday, Nov 28																								Friday, Nov 29
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	7am	8am	9am	10am	11am	12pm
22	23	24	24	19	18	25	21	25	25	29	31	33	40	47	52	56	52	52	54	55	54	50	42	42	42	46	44	39	32	25	14	15	16	18	18	16	17	17	18	17	16	15	15	17	16	22	24	25	25	25	24	20	19	17	66	21	19	18	16	16	18	19	21	23	26	28	30	67	61	50	34	21	20	24	28	32	32	32	32	31	30	28	28	27	27	26	25	24	23	22	20	22	24	25	26	28
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	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	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	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

WNW	WNW	WNW	WNW	W	W	W	W	W	W	WSW	W	SW	SW	SSW	SSE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	S	SW	W	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	S	S	S	S	S	S	E	E	E	E	E	E	NNE	NNE	NNE	NNE	NNE	NNE	ESE	ESE	ESE	ESE	ESE	ESE	NW	NW	NW	NW	NW	NW
10 16	10 16	9 15	8 13	6 9	4 7	3 6	2 4	2 4	2 3	1 2	1 2	1 2	1 2	1 2	2 4	2 4	2 4	2 4	3 6	4 7	4 7	4 7	4 7	5 9	6 9	7 11	8 13	8 13	10 16	10 16	9 14	8 13	8 13	8 13	8 13	8 13	8 13	8 13	9 14	9 14	9 14	8 13	8 13	9 15	10 16	11 18	11 18	11 18	11 18	10 16	9 14	8 13	7 11	6 9	5 8	5 7	4 7	4 7	4 6	4 6	3 6	4 6	4 6	4 6	4 7	4 7	5 7	5 8	6 9	6 10	7 11	7 12	8 13	7 12	7 11	7 11	6 10	6 10	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 10	7 11	7 11	7 12	8 12	8 13	9 14	9 15	10 16	10 16	11 17
45 7.2	46 7.7	47 8.4	47 8.4	45 7.1	42 5.6	40 4.5	38 3.4	37 2.7	35 1.7	35 1.7	34 1.2	34 1.2	34 1	35 1.5	34 1.2	34 1.3	35 1.5	34 1.2	35 1.5	36 2.2	39 3.8	42 5.6	44 6.7	46 7.7	48 8.8	49 9.2	48 8.8	47 8.4	45 7.5	44 6.7	42 5.6	41 5	40 4.5	39 3.8	38 3.4	37 2.8	36 2.2	36 2	35 1.9	35 1.7	34 1.3	34 1	33 0.6	36 2	38 3.4	41 4.8	42 5.6	43 6.4	45 7.1	44 6.8	44 6.5	43 6.2	41 5	39 3.9	37 2.7	37 2.5	36 2.3	36 2	35 1.8	35 1.5	34 1.3	34 1.3	34 1.3	34 1.3	34 1.2	34 1.2	34 1.2	35 1.9	37 2.7	38 3.4	39 4.1	41 4.8	42 5.6	42 5.4	41 5.2	41 5	41 4.9	40 4.7	40 4.5	40 4.3	39 4.1	39 3.9	39 3.7	38 3.6	38 3.4	38 3.1	37 2.8	36 2.5	36 2.2	35 1.8	35 1.5	36 2.2	37 2.9	38 3.6	40 4.3	41 4.9

Source: CAMS, Vaisala Xweather