Greeley, Colorado Weather Forecast | AerisWeather

Local

Greeley, CO, US

40.42331, -104.70913

Air Quality

Updated 9 minutes ago

30

Good

Primary Pollutant: O3

O3	67 µg/m3 (30)
PM2.5	3 µg/m3 (14)
PM10	9 µg/m3 (8)

CO	347 µg/m3 (3)
NO2	13 µg/m3 (6)
SO2	5 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)
Dupont	29	O3	n/a	n/a	19 (9)	65 (29)	n/a	1.31 (1)
Fort Collins	32	O3	n/a	n/a	n/a	71 (32)	229 (2)	n/a
Niwot	32	O3	n/a	n/a	n/a	71 (32)	n/a	n/a
Twin Lakes	21	NO2	4.1 (17)	n/a	44 (21)	n/a	n/a	n/a
Boulder	11	PM10	n/a	12 (11)	n/a	n/a	n/a	n/a
Mountain View	44	O3	3.1 (13)	15 (14)	n/a	96 (44)	115 (1)	n/a
Denver	37	O3	3.4 (14)	n/a	14 (7)	82 (37)	n/a	0.786 (0)
Evans	38	O3	n/a	n/a	n/a	84 (38)	115 (1)	n/a
Laporte	43	O3	n/a	n/a	n/a	94 (43)	n/a	n/a

Source: Colorado Department of Public Health and Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 18																					Sunday, May 19																								Monday, May 20																								Tuesday, May 21																								Wednesday, May 22
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	10pm	11pm	12am	1am	2am	3am
31	30	32	31	24	23	28	32	36	39	41	42	41	43	42	38	39	36	28	29	25	22	31	39	40	41	44	44	42	35	28	25	37	43	48	45	42	39	39	38	37	27	28	29	25	23	22	23	20	23	19	18	18	22	26	31	34	36	38	38	44	45	45	45	46	44	42	38	37	36	36	36	36	36	37	38	38	38	39	39	39	40	42	44	46	46	47	47	44	41	39	39	39	39	38	38	37
O3	O3	O3	O3	PM2.5	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

N	N	E	N	NNE	NE	ENE	E	ESE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	SSW	SW	WSW	SW	SW	SW	SW	SW	WSW	W	W	W	W	W	W	W	NW	NW	NW	N	N	N	N	N	N	NNW	NNW	NNW	NNE	NNE	NNE	ESE	ESE	ESE	E	E	E	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE
9 14	9 14	10 16	10 16	10 16	9 14	9 14	9 14	9 14	10 16	10 16	11 18	12 20	13 22	13 22	14 23	13 22	11 18	11 18	10 16	9 14	8 13	7 11	7 11	6 9	4 7	3 5	4 6	3 5	3 5	4 7	6 9	7 11	9 14	9 14	10 16	10 16	10 16	10 16	10 16	10 16	9 15	9 14	9 14	9 14	9 14	8 13	7 11	6 9	6 9	6 9	6 9	6 10	6 10	7 11	7 12	8 13	9 14	9 15	10 16	10 16	11 18	12 20	13 22	13 20	12 19	11 18	10 17	10 16	9 14	9 14	8 13	8 13	7 12	7 11	7 11	7 12	8 13	8 14	9 14	10 15	10 16	10 16	10 16	10 16	10 16	10 16	10 16	9 15	8 14	8 12	7 11	6 10	6 9	5 9	5 8	5 8
54 12.3	51 10.7	50 10.1	50 10.1	52 11.3	56 13.5	61 16.2	66 18.7	69 20.6	72 22.2	75 23.8	78 25.5	77 24.9	78 25.5	77 24.7	76 24.3	73 22.7	68 19.9	65 18.2	63 17.1	62 16.7	60 15.6	58 14.5	57 13.8	56 13.4	54 12.2	52 11.2	52 11.2	53 11.7	57 13.7	61 16.2	67 19.3	73 22.6	77 25	80 26.6	80 26.6	80 26.6	80 26.9	81 27.3	82 27.6	77 25	72 22.5	68 19.9	65 18.5	63 17	60 15.6	58 14.3	56 13.1	53 11.8	52 11.1	51 10.3	49 9.6	52 11	54 12.4	57 13.8	61 15.9	64 17.9	68 20	70 20.9	71 21.8	73 22.7	71 21.6	69 20.6	67 19.5	65 18.1	62 16.8	60 15.4	57 14	55 12.7	52 11.3	51 10.8	51 10.4	50 9.9	49 9.4	48 9	47 8.5	49 9.3	50 10.1	52 11	53 11.8	55 12.6	56 13.4	57 13.8	57 14.1	58 14.5	59 14.9	59 15.2	60 15.6	58 14.4	56 13.2	54 12	52 10.9	49 9.7	47 8.5	46 8	46 7.5	45 7

Source: CAMS, Vaisala Xweather

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