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Weather in Herndon

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Weather archive at the weather station ( 6 km, +29.4 °C )

30 °C

feels like

31 °C

10 minutes ago at the airport (6 km) it was +30 °C, clear, normal air pressure, gentle breeze (4 m/s) blowing from the west. Weather archive at the airport

Today we expect +31..+28 °C°F
, +88..+82 °C°F
, without precipitation, light breeze. Tomorrow: +24..+32 °C°F
, +75..+90 °C°F
, without precipitation, light breeze.

7 days

Today

Tomorrow

Thu

Fri

Sat

Sun

Mon

Tue

Today, Tue, A. 18		Tomorrow, Wed, August 19				Thu, August 20				Fri, August 21				Sat, August 22				Sun, August 23				Mon, August 24				Tue
Local time	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08	14	20	02	08
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Temperature, °C °F	+28 +82	+22 +72	+24 +75	+30 +86	+29 +84	+25 +77	+24 +75	+24 +75	+23 +73	+21 +70	+22 +72	+27 +81	+25 +77	+22 +72	+22 +72	+17 +63	+21 +70	+21 +70	+22 +72	+22 +72	+21 +70	+19 +66	+20 +68	+23 +73	+21 +70	+18 +64	+20 +68
Feels like, °C °F				+31 +88
Pressure, mmHg inches mbar hPa	749 29.49 999 999	750 29.53 1000 1000	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	750 29.53 1000 1000	752 29.61 1003 1003	753 29.65 1004 1004	752 29.61 1003 1003	754 29.69 1005 1005	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	0	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	4 14 9 8 3	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1
gusts, m/s km/h mph knots Bft	5 18 11 10 3					6 22 13 12 4	6 22 13 12 4						7 25 16 14 4	5 18 11 10 3	8 29 18 16 5	8 29 18 16 5	5 18 11 10 3	6 22 13 12 4	4 14 9 8 3			7 25 16 14 4	8 29 18 16 5		5 18 11 10 3
direction	NW	NW	NW	W	calm	N	N	N	NE	N	NE	SE	SE	SE	E	E	E	E	E	S	N	NW	NW	NW	N	W	NW
Humidity, %	56	68	60	51	49	59	76	80	82	88	65	45	65	80	91	100	98	99	92	100	96	95	87	74	78	86	71
Sun: rise set	20:00		06:26	19:59			06:27	19:57			06:28	19:56			06:29	19:55			06:30	19:53			06:31	19:52		06:32	19:50
Moon: rise set	22:51		13:55	23:24			14:57	-			15:55	00:03			16:47	00:49			17:33	01:42			18:11	02:41		18:44	03:43
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

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Weather News

4 hours ago, the minimum air temperature ( +22 ^oC +72 ^oF ) was observed in Augusta in Eagle's Nest (airport).

47 minutes ago, the maximum air temperature ( +37 ^oC +99 ^oF ) was observed in Campbell in Reserve / St John The Baptist Parish (airport).

less

Today, Tuesday, August 18							Tomorrow, Wednesday, August 19																								Thursday, August 20																		Friday, August 21								Saturday, August 22								Sunday, August 23								Monday, August 24					Tuesday, August 25
Local time	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	14	20	02	08	Local time
Cloudiness, % 1/10 oktas																																																																																Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																Precipitation, mm Precipitation, inches
Temperature, °C °F	+31 +88	+29 +84	+28 +82	+27 +81	+25 +77	+24 +75	+23 +73	+23 +73	+22 +72	+22 +72	+22 +72	+22 +72	+22 +72	+22 +72	+24 +75	+25 +77	+28 +82	+28 +82	+29 +84	+30 +86	+30 +86	+30 +86	+32 +90	+32 +90	+32 +90	+29 +84	+29 +84	+27 +81	+26 +79	+26 +79	+26 +79	+26 +79	+25 +77	+25 +77	+26 +79	+25 +77	+24 +75	+24 +75	+24 +75	+24 +75	+25 +77	+23 +73	+23 +73	+26 +79	+24 +75	+22 +72	+23 +73	+22 +72	+21 +70	+20 +68	+22 +72	+26 +79	+27 +81	+28 +82	+25 +77	+23 +73	+22 +72	+22 +72	+22 +72	+19 +66	+17 +63	+19 +66	+21 +70	+21 +70	+21 +70	+22 +72	+22 +72	+23 +73	+22 +72	+23 +73	+21 +70	+20 +68	+19 +66	+19 +66	+20 +68	+23 +73	+21 +70	+18 +64	+20 +68	Temperature, °C °F
Feels like, °C °F	+32 +90	+30 +86																		+31 +88	+31 +88		+33 +91	+33 +91	+33 +91																																																							Feels like, °C °F
Pressure, mmHg inches mbar hPa	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	752 29.61 1003 1003	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	756 29.76 1008 1008	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	0	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft			5 18 11 10 3	5 18 11 10 3	6 22 13 12 4							5 18 11 10 3												5 18 11 10 3				5 18 11 10 3	6 22 13 12 4				6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4																7 25 16 14 4	9 32 20 17 5	5 18 11 10 3	6 22 13 12 4	8 29 18 16 5	10 36 22 19 5	8 29 18 16 5	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	6 22 13 12 4		4 14 9 8 3			5 18 11 10 3			7 25 16 14 4	7 25 16 14 4	8 29 18 16 5		5 18 11 10 3			gusts, m/s km/h mph knots Bft
direction	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	W	W	W	W	S	S	calm	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NE	SE	N	N	NE	E	SE	SE	SE	SE	SE	E	E	E	E	E	E	E	E	E	E	calm	S	SW	N	NW	NW	NW	NW	NW	N	W	NW	direction
Humidity, %	50	58	56	53	58	61	64	66	68	68	67	67	66	66	60	54	50	49	48	50	51	47	45	43	44	51	49	53	56	56	57	58	59	60	63	68	73	77	76	75	76	82	81	75	80	89	82	83	88	85	65	47	45	48	65	67	80	93	91	100	100	100	98	96	99	95	92	96	100	95	96	95	95	92	87	74	78	86	71	Humidity, %
Sun: rise set		06:26		20:00													06:26		19:59																			06:27		19:57											06:28		19:56						06:29		19:55						06:30		19:53					06:31		19:52		06:32	19:50	Sun: rise set
Moon: rise set		12:52		22:51													13:55		23:24																			14:57		-											15:55		00:03						16:47		00:49						17:33		01:42					18:11		02:41		18:44	03:43	Moon: rise set
phase																																																																																phase