Kelso, Washington Weather Forecast | AerisWeather

Local

Kelso, WA, US

46.14678, -122.90844

Air Quality

Updated 10 minutes ago

32

Good

Primary Pollutant: O3

O3	70 µg/m3 (32)
PM2.5	2 µg/m3 (8)
PM10	7 µg/m3 (6)

CO	140 µg/m3 (1)
NO2	5 µg/m3 (2)
SO2	0 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Longview	6	PM2.5	1.5 (6)	n/a	n/a	n/a	n/a	n/a
Yacolt	6	PM2.5	1.5 (6)	n/a	n/a	n/a	n/a	n/a
Camas	35	O3	0.6 (2)	n/a	n/a	76 (35)	n/a	n/a
Chehalis	6	PM2.5	1.4 (6)	n/a	n/a	n/a	n/a	n/a
Portland	8	PM2.5	2 (8)	n/a	n/a	n/a	n/a	n/a
Gresham	10	PM2.5	2.5 (10)	n/a	n/a	n/a	n/a	n/a
Portland	10	PM2.5	2.5 (10)	n/a	n/a	n/a	n/a	n/a
Ridgefield	33	O3	2.6 (11)	n/a	n/a	73 (33)	n/a	n/a
Milwaukie	33	O3	2.8 (12)	n/a	4.888 (2)	73 (33)	115 (1)	n/a

Source: Washington Department of Ecology, Oregon Dept. of Environmental Quality

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
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	1pm
34	34	35	36	31	31	28	28	26	23	21	20	18	15	13	17	17	21	25	21	24	24	24	23	24	27	28	29	29	29	28	26	25	23	21	19	16	14	12	12	12	17	19	19	21	25	25	26	26	26	26	26	26	27	27	26	26	27	27	27	26	26	22	23	22	21	20	20	26	25	25	24	23	22	22	21	21	20	19	18	17	16	15	15	15	14	14	14	14	14	15	15	16	17	18	18	18
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	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	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	W	W	W	W	W	W	W	W	SW	SE	SSW	SSW	S	S	S	S	WSW	WSW	WSW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	N	N	N	NW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W
10 16	11 18	13 21	13 22	12 19	9 15	8 12	8 13	6 9	6 9	3 4	2 3	2 3	3 4	2 4	2 3	2 3	2 3	2 3	2 4	2 4	2 4	4 7	4 7	4 7	8 13	8 13	8 13	10 15	10 15	10 15	7 11	7 11	7 11	2 4	2 4	2 3	2 3	2 3	2 3	2 4	2 3	2 3	2 3	2 4	3 5	3 6	5 7	6 9	7 11	8 12	9 14	9 15	8 13	7 11	6 9	5 7	3 6	2 4	2 3	2 3	2 3	2 3	2 2	1 2	2 3	3 4	3 5	4 6	4 7	5 8	5 8	5 8	5 8	5 9	5 9	6 9	5 8	4 7	4 6	3 5	3 5	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 5	4 6	4 7	5 8	5 9	6 10	6 10	7 11
57 13.7	58 14.3	58 14.7	60 15.3	57 13.8	57 13.7	55 12.7	53 11.7	51 10.3	49 9.3	47 8.2	46 7.7	45 7.4	45 7.2	45 7	44 6.9	44 6.7	44 6.9	46 7.6	48 8.7	50 10	53 11.6	55 12.5	56 13.4	58 14.4	59 14.9	60 15.6	61 15.9	61 15.9	60 15.5	58 14.7	56 13.4	53 11.5	51 10.3	48 9.2	46 8.1	45 7.4	44 6.7	43 6.3	43 5.9	42 5.4	44 6.5	46 7.5	47 8.6	51 10.3	54 12	57 13.8	60 15.3	62 16.8	65 18.4	65 18.4	65 18.4	65 18.4	63 17	60 15.6	57 14.2	55 12.7	52 11.3	50 9.9	49 9.5	49 9.2	48 8.8	47 8.5	47 8.2	46 7.8	47 8.4	48 9	49 9.5	50 10.1	51 10.7	52 11.3	53 11.7	54 12.1	54 12.5	55 12.9	56 13.3	57 13.6	56 13.2	55 12.8	54 12.4	54 12	53 11.6	52 11.2	52 10.9	51 10.5	50 10.2	50 9.9	49 9.6	49 9.3	50 9.8	50 10.3	51 10.8	52 11.2	53 11.7	54 12.2	55 12.7	56 13.1

Source: CAMS, Vaisala Xweather

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