Washington D.c., District Of Columbia Weather Forecast | AerisWeather

Local

Washington D.c., DC, US

38.89511, -77.03637

Air Quality

Updated an hour ago

63

Moderate

Primary Pollutant: PM2.5

O3	99 µg/m3 (45)
PM2.5	18 µg/m3 (63)
PM10	34 µg/m3 (31)

CO	645 µg/m3 (6)
NO2	11 µg/m3 (6)
SO2	3 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)
Rose Hill	40	O3	9.2 (38)	21 (19)	n/a	88 (40)	n/a	1.572 (1)
Haymarket	42	O3	n/a	n/a	2.632 (1)	92 (42)	n/a	n/a
Remington	37	O3	n/a	n/a	n/a	80 (37)	n/a	n/a
Aquia Harbour	38	O3	n/a	n/a	n/a	84 (38)	n/a	n/a
Ashburn	44	O3	10 (42)	26 (24)	3.008 (1)	96 (44)	n/a	n/a
Arlington	42	O3	n/a	n/a	3.008 (1)	92 (42)	115 (1)	n/a
Washington D.C.	33	PM2.5	8 (33)	n/a	n/a	n/a	n/a	n/a
Washington D.C.	43	O3	n/a	n/a	8.084 (4)	94 (43)	916 (9)	n/a
Fairmount Heights	41	PM2.5	10 (41)	n/a	8.272 (4)	84 (38)	n/a	n/a
Takoma Park	38	O3	n/a	n/a	7.332 (4)	84 (38)	n/a	n/a

Source: Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Tuesday, Apr 30						Wednesday, May 1																								Thursday, May 2																								Friday, May 3																								Saturday, May 4
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	2pm	3pm	4pm	5pm	6pm
63	66	68	72	63	32	28	25	28	28	24	20	18	20	22	27	35	39	43	44	46	47	47	46	45	42	37	51	55	60	58	62	63	60	61	61	65	71	72	59	53	46	55	66	67	71	72	68	64	53	53	60	61	59	61	61	50	46	50	51	54	46	54	55	54	50	46	44	56	51	48	46	44	42	40	39	39	38	37	35	34	33	32	31	31	30	30	30	31	31	32	33	34	34	33	33	32
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	PM2.5	O3	O3	O3	O3	O3	O3	O3	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	O3	O3	O3	O3	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	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

SW	WSW	WNW	NW	NW	NW	NW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	SE	ESE	SE	SSE	SSW	SW	WSW	WSW	WSW	SW	WSW	W	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	N	NNE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE
8 13	7 12	8 13	7 12	6 10	6 9	5 8	5 8	5 8	5 8	5 8	5 8	5 9	6 10	7 11	8 13	7 12	7 12	8 12	8 13	8 13	7 11	6 9	6 10	5 9	3 5	3 4	1 2	4 6	3 5	3 4	5 7	4 7	4 6	4 6	5 8	5 8	4 7	5 7	4 6	5 7	6 10	7 11	7 12	7 11	6 10	6 10	5 9	4 6	3 5	4 6	3 5	3 6	3 6	4 6	5 8	7 11	7 11	7 12	8 12	7 11	7 11	7 12	7 12	7 12	7 11	8 12	8 12	8 13	9 14	10 15	11 17	11 18	11 18	11 18	11 17	11 17	10 16	9 14	9 14	8 13	9 14	9 14	9 14	8 14	9 14	8 13	8 12	8 13	8 13	9 14	9 14	9 15	10 16	10 16	10 16	10 16
83 28.2	81 27.3	79 25.9	71 21.7	70 20.9	69 20.4	68 20	67 19.6	67 19.2	66 19.1	66 18.7	65 18.3	65 18.1	64 18	66 18.8	69 20.7	72 22.4	75 24	77 25.3	79 26.4	81 27.3	82 27.8	82 28	83 28.1	81 27.4	80 26.5	77 24.8	74 23.3	72 22.3	69 20.6	67 19.5	66 18.8	65 18.2	64 17.8	63 17.4	63 17	62 16.9	63 17.3	66 19.1	70 21	74 23.4	79 25.9	80 26.7	81 27.5	83 28.3	84 28.8	85 29.3	86 29.8	83 28.4	81 27	78 25.6	75 23.9	72 22.2	69 20.5	68 19.8	66 19.1	65 18.5	64 17.9	63 17.3	62 16.8	63 17	63 17.3	63 17.5	66 18.9	69 20.3	71 21.8	73 22.9	75 23.9	77 24.9	77 24.9	77 24.8	76 24.7	74 23.5	72 22.4	70 21.2	67 19.4	63 17.5	60 15.6	59 15.1	59 14.7	58 14.3	57 14.1	57 13.9	57 13.7	57 14.1	58 14.4	58 14.7	59 15.1	60 15.5	61 15.9	61 16.3	62 16.6	63 17	63 17.2	63 17.3	63 17.4	64 17.6

Source: CAMS, Vaisala Xweather

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