Watertown, South Dakota Weather Forecast | AerisWeather

Local

Watertown, SD, US

44.89941, -97.11507

Air Quality

Updated a minute ago

29

Good

Primary Pollutant: O3

O3	64 µg/m3 (29)
PM2.5	4 µg/m3 (17)
PM10	8 µg/m3 (7)

CO	252 µg/m3 (2)
NO2	5 µg/m3 (2)
SO2	1 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)
Brookings	32	O3	7.7 (32)	12 (11)	n/a	71 (32)	n/a	n/a
Brookings	32	O3	7.7 (32)	12 (11)	n/a	71 (32)	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, Dec 21																		Sunday, Dec 22																								Monday, Dec 23																								Tuesday, Dec 24																								Wednesday, Dec 25
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	6am
28	28	29	29	27	26	26	25	25	24	23	22	23	25	24	22	23	23	24	24	25	25	25	29	29	29	31	31	31	31	33	33	33	36	37	41	45	48	48	51	51	49	41	32	28	28	28	31	32	24	23	24	24	29	29	38	50	54	54	56	60	61	61	61	61	60	61	61	61	60	59	58	58	59	59	60	60	62	62	63	64	62	61	61	61	61	61	59	59	59	56	56	54	54	52	51	46
O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	SSW	WSW	W	W	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	S	S	S	S	S	S	S	S	S
9 14	9 15	11 17	11 18	12 20	13 22	13 22	13 22	12 20	12 20	11 18	10 16	9 14	9 14	9 14	9 14	9 14	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	7 11	7 11	6 9	4 7	4 7	4 7	5 8	5 8	6 9	6 9	6 9	6 9	6 10	6 10	7 11	7 11	7 11	7 11	6 10	6 10	6 9	6 9	6 9	6 9	6 9	6 9	6 9	5 7	4 6	3 4	3 4	3 4	2 4	2 4	2 4	2 4	2 4	3 4	3 5	3 5	3 5	3 5	4 6	4 7	5 8	6 9	6 10	7 11	7 11	6 10	6 10	6 10	6 9	6 9	6 10	6 10	7 11	7 11	7 12	8 13	8 13	9 14	9 14	9 15	10 16	10 16
10 -12.3	10 -12.3	9 -12.8	7 -13.8	12 -11.1	15 -9.4	18 -7.8	19 -7.3	21 -6.2	22 -5.5	22 -5.5	20 -6.6	17 -8.3	16 -8.8	15 -9.4	16 -9	16 -9	16 -8.8	16 -8.8	17 -8.5	17 -8.3	17 -8.5	17 -8.3	17 -8.5	17 -8.3	17 -8.5	17 -8.3	19 -7.1	23 -5	24 -4.4	27 -2.8	28 -2	30 -1.2	30 -1.2	29 -1.6	27 -2.8	26 -3.3	26 -3.5	25 -3.6	25 -3.8	25 -3.9	25 -4	25 -4	24 -4.2	24 -4.4	24 -4.6	23 -5.2	22 -5.7	21 -6.2	20 -6.6	20 -6.9	19 -7.3	20 -6.7	21 -6.1	22 -5.5	22 -5.3	23 -5.2	23 -5	22 -5.5	21 -6.1	20 -6.6	20 -6.8	19 -7	19 -7.2	19 -7.4	18 -7.6	18 -7.8	18 -7.8	18 -7.8	18 -7.8	18 -7.8	18 -7.8	18 -7.8	19 -7	21 -6.3	22 -5.5	23 -4.8	25 -4	26 -3.3	26 -3.3	26 -3.3	26 -3.3	26 -3.3	26 -3.3	26 -3.3	26 -3.5	25 -3.7	25 -3.9	25 -4	24 -4.2	24 -4.4	24 -4.4	24 -4.4	24 -4.4	24 -4.4	24 -4.4	24 -4.4

Source: CAMS, Vaisala Xweather

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