Hays, Montana Weather Forecast | AerisWeather

Local

Hays, MT, US

47.98916, -108.69432

Air Quality

Updated 2 minutes ago

28

Good

Primary Pollutant: O3

O3	63 µg/m3 (28)
PM2.5	3 µg/m3 (11)
PM10	17 µg/m3 (15)

CO	230 µg/m3 (2)
NO2	4 µg/m3 (2)
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)
Malta	4	PM10	0 (0)	4 (4)	0 (0)	n/a	n/a	n/a
Malta	17	O3	0 (0)	4 (4)	0 (0)	37 (17)	n/a	n/a

Source: Montana DEQ, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, May 13		Tuesday, May 14																								Wednesday, May 15																								Thursday, May 16																								Friday, May 17
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	7pm	8pm	9pm	10pm
29	27	29	27	22	19	18	21	23	25	30	28	30	29	30	30	30	30	30	30	30	30	28	25	22	19	19	21	21	21	21	17	18	22	25	32	35	34	32	30	29	29	29	35	39	38	37	33	29	30	29	28	22	24	25	24	22	20	22	27	32	33	34	37	40	40	38	38	39	36	33	30	29	29	28	28	28	28	26	24	22	24	26	29	32	36	39	41	43	45	44	44	43	41	39	37	35
O3	O3	O3	O3	O3	O3	O3	PM2.5	O3	O3	PM2.5	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	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	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	O3	O3

SW	WSW	WSW	WNW	W	W	WNW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	WNW	WNW	WNW	WNW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	SW	SW	SW	W	W	W	WNW	WNW	WNW	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW
7 12	7 11	7 11	7 11	7 11	6 10	8 13	8 13	8 13	9 14	10 16	11 18	11 18	12 20	12 20	13 21	13 22	14 23	14 23	14 23	12 20	10 16	9 14	8 13	7 11	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 9	7 11	8 12	8 14	9 15	10 15	10 16	10 16	10 16	10 16	10 16	9 14	8 13	7 11	7 11	7 12	8 13	8 13	8 13	8 13	8 14	9 14	9 14	9 15	10 16	10 16	10 17	11 17	11 18	12 19	13 20	13 22	13 22	13 22	13 22	13 22	13 22	13 22	13 22	13 22	13 22	14 23	15 23	15 24	16 25	16 26	17 27	17 28	18 29	19 30	19 31	20 32	21 33	20 32	20 32	19 31	19 30	18 30	18 29	17 27	16 26	15 24	14 23
56 13.5	55 12.7	55 12.7	53 11.9	52 11.2	51 10.6	50 10.2	50 10	49 9.5	50 10.2	51 10.8	54 12.2	56 13.4	57 13.8	58 14.7	59 15	59 15.2	61 16.2	59 15.2	59 15.2	59 15	57 14	54 12.4	52 11.2	50 10.2	49 9.7	49 9.5	49 9.3	48 8.8	46 8.1	45 7.4	45 7	45 7.4	48 8.8	51 10.8	55 12.9	58 14.3	60 15.7	63 17	63 17.3	64 17.6	64 17.9	65 18.2	65 18.5	66 18.8	63 17.4	61 15.9	58 14.5	57 13.7	55 13	54 12.2	53 11.7	52 11.3	51 10.8	51 10.4	50 9.9	49 9.5	51 10.8	54 12.1	56 13.4	59 14.8	61 16.3	64 17.7	65 18.5	67 19.4	68 20.2	68 20	68 19.7	67 19.5	65 18.5	63 17.5	62 16.5	60 15.4	58 14.4	56 13.4	55 13	55 12.7	54 12.3	53 11.9	53 11.6	52 11.2	54 12.3	56 13.4	58 14.5	60 15.5	62 16.6	64 17.7	64 17.7	64 17.7	64 17.7	64 17.7	64 17.7	64 17.7	61 16.3	59 15	56 13.6	54 12.2

Source: CAMS, Vaisala Xweather

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