Round Lake Beach, Illinois Weather Forecast | AerisWeather

Local

Round Lake Beach, IL, US

42.37169, -88.09008

Air Quality

Updated an hour ago

20

Good

Primary Pollutant: O3

O3	43 µg/m3 (20)
PM2.5	4 µg/m3 (17)
PM10	7 µg/m3 (6)

CO	237 µg/m3 (2)
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)
Winthrop Harbor	19	PM2.5	4.6 (19)	n/a	n/a	n/a	n/a	n/a
Milwaukee	21	PM2.5	5 (21)	n/a	n/a	n/a	n/a	n/a
Greendale	22	PM2.5	5.3 (22)	7 (6)	16 (8)	n/a	229 (2)	n/a
Waukesha	25	PM2.5	6.1 (25)	8 (7)	n/a	n/a	n/a	n/a
Schiller Park	17	PM2.5	4 (17)	n/a	n/a	n/a	n/a	n/a
Des Plaines	15	PM2.5	3.6 (15)	n/a	n/a	n/a	n/a	n/a
Northbrook	22	O3	3.7 (15)	n/a	n/a	49 (22)	n/a	n/a
Cicero	17	PM2.5	4.2 (17)	n/a	n/a	n/a	n/a	n/a
Naperville	18	PM2.5	4.3 (18)	n/a	n/a	n/a	n/a	n/a
Cary	17	PM2.5	4.1 (17)	n/a	n/a	n/a	n/a	n/a

Source: Wisconsin Dept. of Natural Resources, Illinois EPA

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, Dec 11																			Thursday, Dec 12																								Friday, Dec 13																								Saturday, Dec 14																								Sunday, Dec 15
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	3am	4am	5am
20	20	20	20	20	25	24	23	25	28	27	25	24	24	25	26	28	29	29	29	30	29	29	28	27	26	25	25	25	24	24	24	23	24	24	23	21	20	18	17	19	21	21	21	20	17	17	17	17	21	23	23	24	23	21	22	23	23	44	50	52	52	30	31	31	32	33	35	38	41	42	45	47	49	51	53	55	56	58	55	54	54	53	52	52	52	52	50	50	50	46	38	33	33	30	33	34
O3	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	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	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	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

W	W	W	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW	NNW	NNW	NNW	N	N	N	NNE	NNE	NNE	ENE	ENE	ENE	E	E	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SW	SW	SW	SW	SW	SW
8 13	9 14	9 14	10 16	11 18	12 20	12 20	13 22	15 23	17 27	18 29	19 31	21 33	20 33	21 34	21 34	21 34	22 35	21 34	21 34	19 31	19 31	19 30	18 29	16 25	15 23	14 23	14 23	15 23	14 23	13 22	12 20	12 20	12 20	11 18	9 14	6 9	2 4	2 3	2 3	2 3	2 3	1 2	1 2	1 2	2 3	2 3	2 3	2 3	2 4	3 4	3 5	3 6	5 7	6 9	7 11	7 11	7 12	8 13	7 12	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 12	7 12	8 12	8 13	8 13	8 13	8 13	8 13	8 13	8 13	7 12	7 11	7 11	6 10	6 10	6 9	5 9	5 8	5 8	5 8	5 7	4 7	4 7	4 7	4 7	4 7	4 7
23 -5	23 -5	23 -5	24 -4.4	25 -3.8	26 -3.3	27 -2.8	28 -2.3	28 -2.3	27 -2.8	25 -3.8	23 -5	21 -6.3	18 -7.8	16 -8.8	15 -9.4	13 -10.5	10 -12.3	8 -13.3	7 -13.8	5 -15	4 -15.5	3 -16.2	2 -16.6	1 -17.2	1 -17.2	0 -17.7	3 -16.2	5 -15	7 -13.8	8 -13.3	10 -12.3	11 -11.6	12 -11.1	12 -11.1	12 -11.1	11 -11.6	10 -12.3	10 -12.1	11 -11.8	11 -11.6	10 -12	10 -12.4	9 -12.8	9 -13	8 -13.1	8 -13.3	8 -13.1	9 -13	9 -12.8	11 -11.5	14 -10.1	16 -8.8	19 -7	23 -5.1	26 -3.3	27 -2.7	28 -2.2	29 -1.6	29 -1.8	28 -2.1	28 -2.3	28 -2	29 -1.7	29 -1.4	30 -1.1	31 -0.8	31 -0.5	31 -0.3	32 -0.1	32 0.1	32 0.2	33 0.4	33 0.6	34 1.1	35 1.5	36 2	36 2.5	37 2.9	38 3.4	38 3.3	38 3.2	37 3.1	37 2.9	37 2.8	37 2.7	37 2.5	36 2.4	36 2.2	36 2	35 1.9	35 1.7	35 1.6	35 1.5	34 1.3	34 1.2	34 1.1

Source: CAMS, Vaisala Xweather

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