Big Timber, Montana Weather Forecast | AerisWeather

Local

Big Timber, MT, US

45.83494, -109.95546

Air Quality

Updated an hour ago

37

Good

Primary Pollutant: O3

O3	81 µg/m3 (37)
PM2.5	2 µg/m3 (10)
PM10	23 µg/m3 (21)

CO	231 µg/m3 (2)
NO2	2 µg/m3 (1)
SO2	1 µg/m3 (0)

Source: CAMS, Vaisala Xweather

No nearby stations available.

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Friday, May 17												Saturday, May 18																								Sunday, May 19																								Monday, May 20																								Tuesday, May 21
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
38	40	44	46	48	41	41	39	35	35	32	29	29	28	27	26	26	26	26	26	28	31	33	33	34	34	34	35	34	32	32	32	31	30	28	29	26	27	29	22	27	27	26	26	28	40	51	30	33	34	33	33	34	34	34	32	29	23	23	24	25	27	32	31	29	28	28	29	31	42	42	45	47	47	47	47	46	46	45	43	40	37	36	34	32	30	28	26	26	27	27	31	35	39	42	45	48
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	O3	O3	O3	O3	O3	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	WSW	WSW	WSW	WSW	WSW	W	W	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NW	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WSW	WSW	WSW	WSW	WSW	WSW	W
31 50	34 54	35 56	35 56	35 56	35 56	33 53	34 55	34 54	33 52	32 51	29 47	27 44	26 42	25 41	25 40	24 39	24 39	23 37	24 39	25 40	25 40	25 40	26 41	24 39	23 37	22 36	21 34	19 31	18 29	17 27	17 27	17 27	11 17	11 17	11 17	8 13	7 12	7 11	7 11	6 10	6 10	6 9	7 11	9 14	10 16	12 19	13 22	15 24	15 24	15 24	15 23	14 22	13 22	13 21	12 19	10 17	9 15	8 13	7 11	6 9	6 9	5 9	5 9	5 8	5 8	5 8	6 10	7 11	8 13	9 15	10 16	11 18	11 18	11 18	11 18	11 17	11 17	11 17	10 16	9 14	8 13	7 11	6 10	5 8	5 8	5 8	5 9	5 9	6 9	6 9	7 11	8 13	9 14	10 16	11 18	12 20
66 18.8	66 18.8	67 19.4	65 18.5	63 17.4	61 16.4	57 13.8	55 12.7	52 10.9	48 8.8	47 8.4	45 7.2	44 6.7	43 6.2	43 6.2	40 4.5	40 4.5	40 4.5	38 3.4	40 4.5	44 6.7	47 8.4	51 10.6	54 12.2	58 14.5	61 16.2	63 17.2	65 18.3	66 18.8	67 19.4	66 18.8	63 17.2	60 15.6	56 13.4	54 12.2	52 11.2	50 10	49 9.2	47 8.5	46 7.7	45 7.5	45 7.2	45 7	46 7.9	48 8.8	50 9.8	52 11	54 12.2	56 13.4	55 12.7	54 12	52 11.4	52 11.1	51 10.8	51 10.6	49 9.6	48 8.7	46 7.8	44 6.9	43 5.9	41 5	41 4.7	40 4.5	40 4.2	39 3.9	39 3.7	38 3.4	40 4.7	43 6	45 7.3	47 8.6	50 9.9	52 11.2	53 11.4	53 11.7	53 11.9	54 12.2	54 12.4	55 12.7	53 11.7	51 10.7	49 9.7	48 8.7	46 7.7	44 6.7	43 6.2	42 5.7	41 5.3	41 4.8	40 4.3	39 3.8	42 5.4	45 7	48 8.7	51 10.3	53 11.9	56 13.5

Source: CAMS, Vaisala Xweather

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