Shelby, Montana Weather Forecast | AerisWeather

Local

Shelby, MT, US

48.50526, -111.85697

Air Quality

Updated an hour ago

26

Good

Primary Pollutant: O3

O3	57 µg/m3 (26)
PM2.5	1 µg/m3 (4)
PM10	0 µg/m3 (0)

CO	143 µg/m3 (1)
NO2	1 µg/m3 (0)
SO2	0 µg/m3 (0)

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	25	PM2.5	6.1 (25)	n/a	n/a	n/a	n/a	n/a
Choteau	21	PM2.5	5.2 (21)	n/a	n/a	n/a	n/a	n/a
Little Browning	12	PM2.5	3 (12)	n/a	n/a	n/a	n/a	n/a
Choteau	29	PM2.5	6.9 (29)	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)

Tuesday, Nov 12	Wednesday, Nov 13																								Thursday, Nov 14																								Friday, Nov 15																								Saturday, Nov 16
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	11pm
26	25	25	25	23	19	15	13	11	14	18	23	28	32	34	35	34	31	29	28	25	21	21	21	20	22	25	28	29	29	30	29	30	28	27	28	30	33	32	33	32	31	29	26	25	24	24	24	21	19	20	21	20	18	16	14	13	12	12	16	22	29	32	35	33	30	27	25	23	20	19	17	15	15	15	15	15	15	16	16	15	16	19	22	26	28	30	33	32	32	31	31	32	32	32	32	32
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	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

WSW	SW	SW	SSW	SSW	S	S	S	S	SSE	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	NW	NW	NW	N	N	N	N	N	N	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	SW
8 13	7 12	7 11	6 10	6 9	6 9	7 11	7 12	7 12	8 13	10 16	11 18	13 21	13 22	15 23	15 23	13 22	12 20	11 18	10 16	9 15	10 16	10 16	10 16	10 15	10 15	10 15	10 16	10 16	10 16	10 16	10 16	10 16	11 18	11 18	11 18	16 25	16 26	17 28	18 29	16 25	14 22	12 19	11 18	11 17	10 16	9 15	9 14	8 13	7 12	6 10	6 9	5 9	5 8	5 8	5 7	4 7	4 6	5 7	5 8	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 9	6 10	6 10	6 10	7 11	7 11	7 11	7 12	8 12	8 13	8 13	8 14	9 14	9 14	9 15	10 15	10 16	10 16	10 16	10 17	11 17	11 17	11 18	11 18	11 18	11 18	11 17	11 17	11 17	11 17
33 0.4	31 -0.5	30 -1.2	29 -1.6	28 -2.3	27 -2.8	26 -3.2	25 -3.8	25 -3.8	27 -2.9	32 0	38 3.3	42 5.8	47 8.3	49 9.5	49 9.5	51 10.6	49 9.6	47 8.4	45 7.5	43 5.9	41 5.1	40 4.5	40 4.6	39 3.7	38 3.3	38 3.2	38 3.1	36 2.5	36 2.2	35 1.8	35 1.8	36 2	36 2.5	40 4.5	45 7	48 8.8	49 9.3	50 9.8	50 10.3	49 9.3	47 8.4	45 7.4	43 6.1	41 4.7	38 3.4	37 2.8	36 2.3	35 1.7	34 1.1	33 0.6	32 0	31 -0.8	29 -1.5	28 -2.3	28 -2.5	27 -2.6	27 -2.8	31 -0.3	36 2.1	40 4.6	42 5.5	43 6.3	45 7.2	43 6.3	42 5.4	40 4.5	38 3.6	37 2.6	35 1.7	33 0.7	32 -0.3	30 -1.2	29 -1.6	29 -1.9	28 -2.3	27 -2.6	27 -3	26 -3.4	28 -2.4	29 -1.5	31 -0.6	33 0.4	34 1.3	36 2.2	36 2.2	36 2.3	36 2.3	36 2.4	36 2.4	36 2.4	35 1.7	34 1.1	33 0.4	31 -0.3	30 -1	29 -1.7

Source: CAMS, Vaisala Xweather

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