Shelby, Montana Weather Forecast | AerisWeather

Local

Shelby, MT, US

48.50526, -111.85697

Air Quality

Updated 3 minutes ago

35

Good

Primary Pollutant: O3

O3	78 µg/m3 (35)
PM2.5	4 µg/m3 (17)
PM10	12 µg/m3 (11)

CO	173 µg/m3 (2)
NO2	8 µg/m3 (4)
SO2	2 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Little Browning	40	PM2.5	9.6 (40)	n/a	n/a	n/a	n/a	n/a
Little Browning	40	PM2.5	9.6 (40)	n/a	n/a	n/a	n/a	n/a

Source: Montana DEQ, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, May 22												Thursday, May 23																								Friday, May 24																								Saturday, May 25																								Sunday, May 26
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	6am	7am	8am	9am	10am	11am	12pm
37	38	40	40	26	25	24	24	24	22	20	19	17	15	15	13	12	11	11	13	16	19	21	22	21	22	24	26	26	27	26	24	24	22	18	18	17	16	16	16	13	11	10	10	14	20	24	27	30	32	36	38	36	35	37	37	37	43	34	32	25	24	19	15	17	17	31	22	25	28	34	39	45	46	48	49	48	48	47	44	41	38	38	38	37	37	36	36	35	34	34	35	36	37	40	44	47
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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM10	O3	O3	O3	PM10	O3	SO2	SO2	O3	PM10	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

NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	SSE	SSE	SSE	SSW	SSW	SSW	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	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	WNW
6 9	6 10	8 13	10 16	10 16	11 18	12 20	12 20	13 22	13 22	13 22	13 22	13 21	12 19	11 17	10 16	10 16	10 16	10 16	10 16	10 16	11 17	11 18	12 19	11 18	11 18	11 18	8 13	8 13	8 13	6 9	6 9	6 9	5 8	5 8	5 8	5 9	5 8	4 7	4 6	4 6	4 6	3 5	4 7	6 9	7 11	8 13	10 16	11 18	12 19	13 20	13 22	13 21	13 20	12 20	11 18	10 16	9 14	8 13	7 11	6 9	5 8	5 8	4 7	4 7	4 6	3 5	5 7	6 10	7 12	9 14	10 16	11 18	12 19	12 20	13 21	13 22	14 23	15 23	14 23	13 22	13 21	12 20	12 19	11 18	11 18	11 17	11 17	10 17	10 16	10 16	11 18	12 19	13 20	13 22	14 23	15 24
55 12.9	55 12.9	55 12.8	55 12.9	54 12.3	53 11.9	52 11.3	50 10.1	49 9.5	46 8	45 7.3	44 6.5	43 5.9	42 5.5	41 4.9	39 4.1	37 3	37 3	35 1.9	36 2.4	39 3.9	41 5.3	44 6.9	46 8	47 8.6	48 9.1	50 9.7	50 10.3	52 10.9	52 10.9	51 10.7	50 9.7	47 8.6	45 7.4	44 6.6	43 6.1	42 5.5	41 4.8	39 4.1	38 3.4	38 3.4	38 3.3	38 3.3	41 4.8	43 6.2	46 7.6	49 9.7	53 11.8	57 13.8	59 14.7	60 15.7	62 16.6	62 16.6	62 16.6	62 16.6	60 15.4	57 14.1	55 12.9	53 11.6	51 10.4	48 9.1	47 8.4	46 7.7	45 7.1	43 6.4	42 5.7	41 5	44 6.6	47 8.2	50 9.9	53 11.5	56 13.1	59 14.7	59 14.8	59 14.9	59 14.9	59 15	59 15.1	59 15.1	57 13.9	55 12.7	53 11.4	50 10.2	48 8.9	46 7.7	45 7.4	45 7	44 6.7	43 6.3	43 6	42 5.6	45 7.2	48 8.7	51 10.3	53 11.9	56 13.4	59 15

Source: CAMS, Vaisala Xweather

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