Le Mars, Iowa Weather Forecast

Local

Le Mars, IA, US

42.79416, -96.16558

Air Quality

Updated an hour ago

Moderate

Primary Pollutant: PM2.5

O3	60 µg/m3 (27)
PM2.5	27 µg/m3 (82)
PM10	24 µg/m3 (22)

CO	267 µg/m3 (3)
NO2	8 µg/m3 (4)
SO2	21 µg/m3 (11)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Vermillion	94	PM2.5	33 (94)	n/a	n/a	67 (30)	n/a	n/a
Sioux City	41	O3	n/a	n/a	n/a	90 (41)	n/a	n/a
Sioux City	45	O3	n/a	n/a	n/a	98 (45)	n/a	n/a
Vermillion	96	PM2.5	33 (96)	n/a	n/a	65 (29)	n/a	n/a

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

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, May 13	Tuesday, May 14																								Wednesday, May 15																								Thursday, May 16																								Friday, May 17
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
81	60	51	44	29	17	12	12	12	12	19	27	33	35	36	38	39	40	41	42	42	37	27	22	20	19	19	18	16	17	21	21	21	21	22	22	25	30	32	33	32	32	31	28	30	30	28	24	22	21	18	15	12	14	15	14	20	21	23	28	37	38	58	57	46	44	43	41	37	36	33	29	27	24	22	21	19	18	18	21	21	21	23	26	31	35	39	40	40	40	40	40	40	36	33	30	27
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	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	PM2.5	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	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	ENE	ENE	E	E	E	E	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	S	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
6 9	4 7	4 7	4 7	4 7	4 7	4 7	4 7	4 7	5 8	6 9	7 11	8 13	9 14	9 14	9 14	9 14	9 14	10 16	10 16	10 16	10 16	9 14	8 13	9 14	9 14	9 14	10 15	10 16	10 15	10 15	10 15	10 16	11 17	11 18	12 19	13 20	13 21	13 22	13 21	13 21	13 21	12 19	11 18	10 16	10 15	9 15	9 14	8 13	8 12	7 11	7 11	7 11	7 11	7 11	7 11	7 11	8 12	8 13	9 14	10 15	10 16	11 17	11 17	10 17	10 17	10 17	10 16	10 16	10 15	9 14	8 14	8 13	7 12	7 11	7 11	7 12	8 13	8 13	9 14	9 14	10 16	10 17	11 18	12 19	13 20	13 22	14 22	14 22	14 23	14 23	14 23	15 23	14 23	14 23	14 23	14 22
57 14	55 12.6	53 11.6	52 11	49 9.3	48 8.8	47 8.4	47 8.2	48 8.7	52 11	57 13.8	64 17.6	67 19.3	70 21	71 21.8	73 22.7	74 23.4	74 23.5	75 23.8	75 23.8	74 23.2	70 21.3	64 17.9	61 16.3	60 15.3	59 14.8	56 13.5	54 12.3	54 12.2	54 12.1	54 12.1	54 12	55 12.6	57 13.7	59 15	62 16.6	65 18.2	67 19.6	70 20.9	70 21.2	71 21.4	71 21.7	70 21.1	69 20.6	68 20	65 18.5	63 17.1	60 15.6	59 14.9	57 14.1	56 13.4	55 12.8	54 12.3	53 11.7	53 11.5	52 11.4	52 11.2	56 13.2	59 15.1	63 17.1	66 18.7	69 20.4	72 22.1	73 22.6	74 23.2	75 23.7	74 23.5	74 23.4	74 23.2	71 21.5	67 19.7	64 18	61 16.2	58 14.5	55 12.7	55 12.5	54 12.4	54 12.2	54 12	53 11.9	53 11.7	57 14	61 16.2	65 18.5	69 20.8	73 23	78 25.3	78 25.4	78 25.5	78 25.6	78 25.7	78 25.8	79 25.9	76 24.3	73 22.6	70 21	67 19.3

Source: CAMS, Vaisala Xweather