Germantown, Maryland Weather Forecast

Local

Germantown, MD, US

39.17316, -77.27165

Air Quality

Updated 6 minutes ago

Good

Primary Pollutant: PM2.5

O3	43 µg/m3 (20)
PM2.5	8 µg/m3 (33)
PM10	16 µg/m3 (15)

CO	333 µg/m3 (3)
NO2	13 µg/m3 (6)
SO2	1 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)
Rose Hill	28	O3	4.2 (17)	7 (6)	n/a	61 (28)	n/a	1.048 (1)
Middleway	24	PM2.5	5.7 (24)	10 (9)	n/a	49 (22)	n/a	n/a
Haymarket	23	O3	n/a	n/a	n/a	51 (23)	n/a	n/a
Aquia Harbour	22	O3	n/a	n/a	n/a	49 (22)	n/a	n/a
Ashburn	28	O3	5.4 (22)	9 (8)	n/a	61 (28)	n/a	n/a
Arlington	32	O3	n/a	n/a	n/a	71 (32)	115 (1)	n/a
Martinsburg	20	O3	n/a	n/a	n/a	43 (20)	n/a	n/a
Washington D.C.	29	PM2.5	7 (29)	n/a	n/a	n/a	n/a	n/a
Washington D.C.	35	O3	5 (21)	n/a	4.512 (2)	76 (35)	344 (3)	n/a
Fairmount Heights	33	O3	3 (12)	n/a	4.324 (2)	73 (33)	n/a	n/a

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

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
34	25	25	24	20	23	25	28	31	34	35	34	34	33	31	29	25	22	21	19	18	17	17	17	16	17	18	18	22	24	28	31	35	38	38	39	39	39	36	36	33	41	43	38	31	25	23	22	25	26	30	35	34	26	30	37	36	33	33	35	34	33	35	34	29	30	33	31	60	56	54	52	51	51	53	56	52	46	46	39	41	43	45	45	46	46	42	38	50	52	51	48	42	34	30	29	29
PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	O3	PM2.5	O3	PM2.5	PM2.5	O3	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	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	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

SSE	SE	S	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	E	SE	E	E	E	ENE	ENE	ENE	NE	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NE	NE	NNE	NE	ENE	E	ESE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SSE	SSW	N	NE	E	ESE	ESE	ESE	ESE	SE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	SSW	SSW	S	S	S	SSW	SSW	SSW	S	S	S	S	S	S	S	S	SSE	SSE	SE	SSE	SSE	SSE	SSE	SSE	S	S	S
5 8	5 8	4 7	5 9	4 7	6 10	6 9	5 9	6 9	6 10	7 11	6 10	6 9	5 8	4 6	3 5	2 4	3 5	2 3	2 3	2 4	2 3	2 3	2 2	2 3	3 4	3 5	3 5	2 4	3 4	3 5	3 5	3 5	3 4	3 4	3 4	3 5	3 5	3 4	3 4	4 6	4 6	3 4	3 5	3 4	3 4	3 5	3 5	4 6	4 6	3 6	3 5	1 2	1 1	0 1	1 2	2 4	3 4	3 4	2 3	2 4	2 3	2 4	3 5	4 7	5 7	5 8	5 8	5 8	5 7	5 7	4 7	4 7	4 7	4 6	3 6	4 6	6 9	6 10	7 11	7 11	6 10	6 10	6 10	6 10	6 9	6 10	7 12	8 12	7 12	7 12	7 11	7 12	8 13	7 12	7 11	6 10
61 16.2	61 16.1	61 15.9	60 15.7	60 15.7	60 15.7	60 15.7	61 15.9	61 16	61 16.1	61 16.2	61 16.2	61 16.3	61 16.4	62 16.4	62 16.4	61 16.3	61 16	60 15.8	60 15.5	60 15.3	59 15.2	59 15	59 15	59 15	59 15	59 15.1	60 15.4	61 16.1	64 17.8	66 18.8	66 19.2	67 19.6	68 19.9	68 20.1	70 20.8	72 22.2	73 23	72 22.5	71 21.7	69 20.3	68 19.9	66 18.6	63 17.4	62 16.7	61 15.9	59 15.2	58 14.6	57 13.9	56 13.2	57 13.9	58 14.6	59 15.3	63 17	66 18.7	69 20.4	70 21.2	71 21.9	73 22.6	73 23	74 23.3	75 23.6	74 23.1	72 22.5	71 21.8	69 20.4	66 18.9	63 17.5	62 16.6	60 15.8	59 15	58 14.5	57 14	56 13.5	58 14.4	60 15.4	61 16.3	65 18.3	69 20.4	72 22.4	74 23.5	76 24.5	78 25.5	79 25.9	79 26.2	80 26.6	78 25.5	76 24.4	74 23.3	71 21.8	69 20.3	66 18.8	64 17.9	62 16.9	61 16	60 15.5	59 15.1

Source: CAMS, Vaisala Xweather