Caldwell, Idaho Weather Forecast

Local

Caldwell, ID, US

43.66294, -116.68736

Air Quality

Updated 37 minutes ago

Good

Primary Pollutant: O3

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

CO	194 µg/m3 (2)
NO2	8 µg/m3 (4)
SO2	12 µg/m3 (6)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Ontario	12	PM2.5	3 (12)	n/a	n/a	n/a	n/a	n/a
Idaho City	4	PM2.5	1 (4)	n/a	n/a	n/a	n/a	n/a
Boise	23	O3	n/a	n/a	n/a	51 (23)	n/a	n/a
Meridian	26	O3	n/a	n/a	9.024 (4)	57 (26)	115 (1)	1.048 (1)
Weiser	31	PM2.5	7.6 (31)	n/a	n/a	n/a	n/a	n/a
Garden City	12	PM10	3 (12)	13 (12)	n/a	n/a	n/a	n/a
Garden Valley	17	PM2.5	4 (17)	n/a	n/a	n/a	n/a	n/a
Nampa	21	PM2.5	5 (21)	12 (11)	n/a	n/a	n/a	n/a
Meridian	26	O3	n/a	n/a	9.024 (4)	57 (26)	115 (1)	1.048 (1)
Idaho City	4	PM2.5	1 (4)	n/a	n/a	n/a	n/a	n/a

Source: Oregon Dept. of Environmental Quality, Idaho Department of Environmental Quality, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 18																				Sunday, May 19																								Monday, May 20																								Tuesday, May 21																								Wednesday, May 22
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	12am	1am	2am	3am	4am
30	30	30	29	57	52	30	25	29	33	36	38	39	38	37	38	36	31	34	35	25	25	26	29	30	27	25	23	24	29	31	32	32	32	33	33	34	35	35	34	32	27	23	25	26	23	22	20	19	18	17	17	17	21	25	29	33	36	39	42	43	46	47	48	48	47	44	41	39	35	33	31	30	28	27	30	33	36	40	44	49	50	54	58	60	62	64	58	51	48	42	36	30	28	26	24	25
O3	O3	O3	O3	PM10	PM10	PM10	PM10	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

WNW	WNW	WNW	NE	E	NE	NNE	ENE	E	NE	N	N	NNE	N	NNE	N	NNW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW
3 5	3 4	2 3	1 1	2 3	2 3	3 4	3 5	3 6	3 4	4 7	6 9	6 10	7 11	7 12	8 12	9 14	10 15	12 19	13 22	15 24	15 25	16 25	16 26	16 25	15 23	13 21	14 22	14 23	15 25	15 24	14 22	12 20	12 20	12 19	12 19	12 19	12 19	11 18	11 18	12 19	12 19	11 18	11 18	11 18	11 17	11 17	10 16	10 16	10 15	9 15	10 17	12 19	13 21	13 21	14 22	14 23	14 23	15 24	15 24	15 24	15 25	15 25	15 24	14 23	14 22	13 21	12 19	11 18	10 16	10 16	9 15	8 13	8 13	7 11	8 13	8 13	9 14	9 15	10 16	10 16	10 16	10 16	10 16	10 16	10 16	10 16	10 15	10 15	9 15	9 15	9 14	9 14	8 13	8 13	8 12	7 11
45 7	43 6.2	42 5.6	43 6	47 8.1	52 11	56 13.4	60 15.6	64 17.6	67 19.3	69 20.3	71 21.4	72 22.3	73 22.6	73 22.9	72 22.4	71 21.6	67 19.2	63 17.1	59 15	57 13.7	54 12.1	51 10.5	49 9.6	47 8.5	46 7.9	45 7	44 6.5	46 7.8	49 9.3	52 10.9	54 12.2	56 13.4	58 14.5	60 15.3	61 16.1	62 16.6	63 17	64 17.5	61 16.4	59 15.2	57 14.1	55 12.6	52 11.1	49 9.6	48 8.8	47 8.1	45 7.3	44 6.8	43 6.4	43 5.9	45 7.4	48 9	51 10.5	55 12.5	58 14.6	62 16.6	63 17.5	65 18.4	67 19.3	67 19.3	67 19.4	67 19.5	65 18.2	63 17	60 15.7	58 14.3	55 12.9	53 11.5	51 10.8	50 10	49 9.3	48 8.6	46 8	45 7.3	48 8.8	51 10.4	53 11.9	57 14	61 16.1	65 18.2	67 19.2	68 20.2	70 21.2	71 21.6	72 22	72 22.4	70 21.2	68 19.9	66 18.7	63 17.2	60 15.8	58 14.4	57 13.8	56 13.1	55 12.5	54 12

Source: CAMS, Vaisala Xweather