Groton, Connecticut Weather Forecast

Local

Groton, CT, US

41.3501, -72.07841

Air Quality

Updated 42 minutes ago

Good

Primary Pollutant: PM2.5

O3	38 µg/m3 (17)
PM2.5	8 µg/m3 (33)
PM10	15 µg/m3 (14)

CO	120 µg/m3 (1)
NO2	5 µg/m3 (2)
SO2	4 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)
Baiting Hollow	37	O3	n/a	n/a	n/a	80 (37)	n/a	n/a
Wakefield	27	O3	n/a	n/a	n/a	59 (27)	n/a	n/a
Providence	21	PM2.5	5 (21)	n/a	n/a	n/a	n/a	n/a
Saunderstown	32	O3	3 (12)	n/a	n/a	71 (32)	n/a	n/a
Somers	39	O3	n/a	n/a	n/a	86 (39)	n/a	n/a
East Hartford	43	O3	2.9 (12)	8 (7)	3.008 (1)	94 (43)	n/a	n/a
Groton	32	O3	4.6 (19)	11 (10)	n/a	71 (32)	n/a	n/a
Hartford	14	PM2.5	3.3 (14)	8 (7)	11 (5)	n/a	229 (2)	n/a
Clinton	42	O3	n/a	n/a	n/a	92 (42)	n/a	n/a
Abington	34	O3	n/a	n/a	n/a	74 (34)	n/a	n/a

Source: New York Dept. of Environmental Conservation, 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, May 3								Saturday, May 4																								Sunday, May 5																								Monday, May 6																								Tuesday, May 7
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	4pm
25	31	34	41	46	500	500	21	21	21	25	25	25	21	25	21	21	33	34	24	26	29	30	31	30	28	28	29	31	31	30	25	26	27	27	28	27	27	27	27	28	30	30	30	30	31	31	30	30	32	32	32	31	31	30	30	30	30	28	29	29	29	29	28	29	31	35	36	36	37	39	40	41	42	42	41	41	39	37	36	35	34	34	32	31	35	40	45	46	43	45	56	68	79	90	89	88
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	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	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	O3	O3	O3	PM2.5	PM2.5	O3	O3	O3	O3	O3	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3

SE	SE	SSE	SE	SE	SE	ESE	E	NE	NNE	NE	NNE	NNE	NE	NE	NE	NE	E	ESE	SE	SE	SE	SSE	SSE	SSE	SSE	SE	SE	SE	ESE	ESE	ESE	ESE	E	E	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	S	S	S	S	S	S	S	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	WNW	NNE	E	SSE	NE	NE	NE	NE	NE	NE	NE	ENE	ESE	SSE	S	SSW	SSW
8 13	7 12	7 11	6 10	6 9	4 7	3 6	1 2	3 4	2 4	3 4	3 5	3 6	4 7	5 8	4 7	4 7	5 8	6 9	6 10	8 12	8 13	8 13	9 14	9 14	9 14	8 13	7 12	7 12	8 13	8 13	7 12	7 12	7 11	7 11	5 9	5 8	6 9	6 10	7 11	8 13	9 15	9 15	9 15	9 15	9 15	9 15	9 15	9 14	8 13	8 14	8 13	8 13	8 13	8 12	8 13	8 12	7 12	7 11	6 10	6 10	6 9	5 8	4 7	3 5	4 6	5 8	5 9	6 9	6 10	7 11	7 12	7 12	8 12	7 11	6 10	6 10	5 7	3 6	2 3	1 2	2 3	1 1	1 1	3 5	5 9	6 9	6 9	6 9	6 10	5 8	4 7	4 6	4 7	6 10	8 12	8 13
55 12.7	54 12.2	53 11.5	51 10.7	50 10	49 9.5	48 9	48 8.6	47 8.2	46 7.8	45 7.5	45 7.2	44 6.9	44 6.7	44 6.7	46 7.7	49 9.6	52 11.3	55 12.7	57 13.7	57 14	57 13.7	56 13.2	55 12.7	54 12.1	52 11.2	51 10.4	49 9.7	48 9.1	48 8.7	47 8.4	47 8.2	47 8.1	46 8	47 8.2	47 8.2	47 8.3	47 8.3	47 8.2	47 8.2	47 8.4	50 10.1	51 10.7	52 11.4	52 11.4	53 11.4	53 11.4	52 11.3	52 11.2	52 11.1	51 10.8	51 10.5	51 10.3	51 10.5	51 10.7	52 10.9	52 11	52 11.1	52 11.3	52 11.4	53 11.5	53 11.6	54 12.1	55 12.7	56 13.3	58 14.2	59 15.3	61 16.3	63 17.1	64 17.9	66 18.7	66 18.7	66 18.7	66 18.7	64 17.6	62 16.6	60 15.5	60 15.3	59 15.1	59 14.8	58 14.7	58 14.5	58 14.3	57 14.1	57 14.1	57 14	59 14.7	60 15.5	61 16.3	64 17.8	67 19.3	69 20.8	71 21.5	72 22.2	73 22.9	73 22.5	72 22.2

Source: CAMS, Vaisala Xweather