Worcester, Massachusetts Weather Forecast

Local

Worcester, MA, US

42.26259, -71.80229

Air Quality

Updated 19 minutes ago

Good

Primary Pollutant: PM2.5

O3	55 µg/m3 (25)
PM2.5	8 µg/m3 (31)
PM10	12 µg/m3 (11)

CO	130 µg/m3 (1)
NO2	10 µg/m3 (5)
SO2	3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Temple	33	O3	3.1 (13)	6 (5)	n/a	73 (33)	115 (1)	0.786 (0)
Londonderry	37	O3	1.4 (6)	3 (3)	n/a	80 (37)	115 (1)	0.262 (0)
Lowell	11	NO2	2.7 (11)	n/a	23 (11)	n/a	n/a	n/a
Providence	21	PM2.5	5 (21)	n/a	n/a	n/a	n/a	n/a
Abington	34	O3	n/a	n/a	n/a	74 (34)	n/a	n/a
South Boston	19	PM2.5	4.5 (19)	n/a	28 (14)	n/a	n/a	n/a
Chicopee	32	O3	1.2 (5)	n/a	3.76 (2)	71 (32)	n/a	n/a
Greenfield	29	O3	3.1 (13)	n/a	n/a	65 (29)	n/a	n/a
Belchertown	36	O3	1.1 (5)	3 (3)	1.88 (1)	78 (36)	n/a	0.524 (0)
Cherry Valley	36	O3	n/a	n/a	n/a	78 (36)	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, Dec 30						Tuesday, Dec 31																								Wednesday, Jan 1																								Thursday, Jan 2																								Friday, Jan 3
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	4pm	5pm	6pm
29	28	27	26	26	26	26	24	24	23	22	23	23	21	26	29	26	26	26	25	25	25	33	46	50	52	56	55	52	48	42	38	29	29	28	29	29	37	26	29	38	29	29	23	24	25	22	22	22	23	24	23	23	23	23	25	25	24	28	30	30	28	28	28	29	29	29	29	33	31	30	29	28	27	27	27	27	28	28	28	28	28	29	28	28	27	27	26	26	26	27	27	27	27	26	26	26
PM2.5	PM2.5	PM2.5	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	PM2.5	O3	O3	O3	O3	NO2	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	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

WSW	WSW	WSW	SW	SW	SW	WSW	WSW	WSW	WSW	SW	WSW	SW	SW	WSW	WSW	WSW	WSW	SW	SW	SSW	S	S	S	SSE	SSE	SE	ESE	E	E	E	E	E	E	E	E	E	E	E	E	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
9 14	10 16	10 16	10 16	10 16	10 16	9 15	10 16	9 14	8 13	8 13	8 13	7 11	7 11	7 11	6 9	6 9	6 9	6 9	6 9	6 9	5 8	5 7	5 7	3 6	3 6	5 7	5 7	6 9	7 11	7 11	8 13	8 13	8 13	8 13	8 13	8 13	8 13	9 14	9 15	10 16	10 16	11 17	11 18	11 18	11 17	10 17	11 17	11 18	12 19	12 20	13 21	14 22	14 23	14 23	15 24	16 25	16 26	17 27	17 27	17 27	17 27	18 30	20 32	21 34	22 35	22 35	22 35	20 33	19 31	18 29	17 27	15 24	14 22	14 22	13 21	13 21	13 21	13 20	12 20	12 20	12 20	12 20	12 20	12 20	12 19	12 20	13 21	13 21	14 22	14 23	15 23	13 22	12 20	11 18	10 16	9 15
45 7.2	44 6.7	43 6.2	43 5.9	42 5.6	41 5	41 4.8	40 4.5	40 4.3	39 3.8	38 3.4	37 2.8	36 2.3	36 2.2	37 2.7	40 4.5	43 6	45 7.5	47 8.3	48 8.8	48 8.8	48 8.7	47 8.3	45 7.1	43 6.2	40 4.5	39 3.8	39 3.8	39 3.8	39 3.8	40 4.3	40 4.5	41 5	41 5.2	42 5.6	42 5.6	43 6	42 5.6	42 5.6	42 5.6	42 5.6	43 6	43 6.3	44 6.6	44 6.5	43 6.3	43 6.2	42 5.4	40 4.6	39 3.8	38 3.3	37 2.8	36 2.2	35 1.9	35 1.6	34 1.3	34 1.1	34 0.8	33 0.6	33 0.4	32 0.2	32 -0.1	33 0.3	33 0.7	34 1.1	34 1.1	34 1.2	34 1.2	34 1	33 0.8	33 0.6	32 0.2	32 -0.2	31 -0.5	30 -0.8	30 -1.1	29 -1.4	29 -1.7	28 -2	28 -2.3	27 -2.6	27 -2.8	26 -3.1	26 -3.3	26 -3.6	25 -3.8	26 -3.1	28 -2.4	29 -1.7	30 -1	31 -0.3	33 0.4	32 -0.1	31 -0.5	30 -1	29 -1.4	29 -1.9

Source: CAMS, Vaisala Xweather