Watertown, South Dakota Weather Forecast | AerisWeather

Local

Watertown, SD, US

44.89941, -97.11507

Air Quality

Updated an hour ago

41

Good

Primary Pollutant: PM2.5

O3	43 µg/m3 (19)
PM2.5	10 µg/m3 (41)
PM10	16 µg/m3 (15)

CO	357 µg/m3 (3)
NO2	3 µg/m3 (2)
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)
Brookings	17	O3	n/a	4 (4)	n/a	37 (17)	n/a	n/a
Brookings	17	O3	n/a	4 (4)	n/a	37 (17)	n/a	n/a

Source: South Dakota Department of Agriculture and Natural Resources, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, Apr 27																			Sunday, Apr 28																								Monday, Apr 29																								Tuesday, Apr 30																								Wednesday, May 1
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	4am	5am
42	53	34	35	29	24	27	28	29	29	31	30	29	30	31	29	25	23	23	21	21	22	21	20	19	20	21	21	21	22	22	23	25	25	25	25	25	24	24	23	22	22	21	21	21	20	20	19	18	17	18	20	21	22	22	22	24	26	28	30	31	31	30	30	28	24	22	23	22	18	19	20	21	22	22	23	25	26	29	32	35	36	38	40	40	40	41	37	33	29	25	22	19	21	23	24	28
PM2.5	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	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	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

NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	N	N	N	NW	NW	NW	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W
7 12	9 14	9 14	10 16	12 20	12 20	12 20	12 20	13 22	12 20	13 22	13 22	15 23	13 22	13 22	13 21	12 20	12 20	13 22	13 22	13 22	13 22	15 23	16 25	17 27	18 29	18 29	19 31	19 31	19 31	19 31	20 32	20 32	20 32	20 32	19 31	18 29	18 29	18 29	16 26	14 23	12 20	12 19	11 17	10 16	11 17	12 19	12 20	13 20	13 21	13 22	15 23	16 25	17 27	17 28	18 28	18 29	18 29	18 29	18 29	17 27	16 25	15 23	14 22	13 21	12 20	12 19	11 17	10 16	11 17	12 19	12 20	13 21	14 22	15 23	15 24	16 25	16 26	17 27	17 28	18 29	18 29	18 29	18 29	18 29	18 29	18 29	17 27	16 26	15 24	14 22	13 21	12 19	12 19	12 19	12 19	11 18
46 7.7	47 8.4	47 8.1	46 7.9	46 7.5	47 8.4	47 8.4	48 8.8	49 9.5	49 9.5	50 10	50 10	51 10.6	49 9.5	48 8.8	48 8.8	45 7.2	45 7.2	44 6.5	44 6.5	44 6.7	44 6.7	44 6.5	42 5.6	42 5.6	41 5	41 5	40 4.5	41 5	42 5.6	42 5.6	42 5.6	43 6.2	44 6.7	44 6.7	44 6.9	44 6.7	44 6.5	43 6.2	42 5.4	40 4.5	39 3.7	38 3.6	38 3.5	38 3.4	38 3.2	37 2.9	37 2.7	37 2.5	36 2.4	36 2.2	37 3	39 3.7	40 4.5	42 5.6	44 6.6	46 7.7	48 8.7	49 9.6	51 10.6	52 11	52 11.3	53 11.7	51 10.7	50 9.8	48 8.8	46 7.9	44 6.9	43 6	43 6.1	43 6.2	43 6.3	44 6.5	44 6.6	44 6.7	47 8.2	49 9.7	52 11.2	55 12.6	57 14.1	60 15.6	60 15.4	59 15.2	59 15.1	59 14.9	58 14.7	58 14.5	56 13.4	54 12.2	52 11.1	50 10	48 8.8	46 7.7	45 7.5	45 7.2	45 7	44 6.7

Source: CAMS, Vaisala Xweather

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