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Weather in Herndon

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Weather archive at the airport ( 6 km, +18 °C )

18 °C

24 minutes ago at the weather station (6 km) it was +18.3 °C, normal air pressure, very high humidity (93%), calm. Weather archive at the weather station

Today we expect +18..+24 °C°F, +64..+75 °C°F, light rain, fog, light breeze. Tomorrow: +20..+24 °C°F, +68..+75 °C°F, light rain, fog, light air.

7 days

Today

Tomorrow

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Sun

Today, Mon, May 6				Tomorrow, Tue, May 7				Wed, May 8				Thu, May 9				Fri, May 10				Sat, May 11				Sun, May 12
Local time	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	14	20
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %	35		2	5	44			2	2
Temperature, °C °F	+18 +64	+22 +72	+23 +73	+20 +68	+20 +68	+23 +73	+24 +75	+20 +68	+21 +70	+29 +84	+27 +81	+21 +70	+20 +68	+25 +77	+26 +79	+20 +68	+17 +63	+21 +70	+17 +63	+12 +54	+12 +54	+16 +61	+16 +61	+12 +54	+12 +54	+17 +63	+17 +63
Feels like, °C °F										+28 +82
Pressure, mmHg inches mbar hPa	753 29.65 1004 1004	752 29.61 1003 1003	750 29.53 1000 1000	748 29.45 997 997	748 29.45 997 997	746 29.37 995 995	745 29.33 993 993	744 29.29 992 992	743 29.25 991 991	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	740 29.13 987 987	739 29.09 985 985	741 29.17 988 988	743 29.25 991 991	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	743 29.25 991 991	743 29.25 991 991	744 29.29 992 992	745 29.33 993 993	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	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	1 4 2 2 1	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3
gusts, m/s km/h mph knots Bft	4 14 9 8 3					4 14 9 8 3		5 18 11 10 3	5 18 11 10 3	11 40 25 21 6	7 25 16 14 4		7 25 16 14 4	9 32 20 17 5	6 22 13 12 4	7 25 16 14 4	6 22 13 12 4	11 40 25 21 6	11 40 25 21 6	12 43 27 23 6	10 36 22 19 5	11 40 25 21 6	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	10 36 22 19 5	9 32 20 17 5
direction	SW	SE	calm	SE	S	E	S	SE	S	NW	NW	SE	SE	S	SW	W	SW	NW	NW	NW	NW	NW	NW	NW	NW	NW	W
Humidity, %	92	78	79	90	92	80	75	85	86	42	40	68	73	78	60	59	59	35	42	64	56	50	33	57	63	36	36
Sun: rise set	06:04	20:07			06:03	20:08			06:02	20:09			06:01	20:10			06:00	20:11			05:59	20:12			05:58	20:13
Moon: rise set	05:02	18:42			05:31	20:00			06:05	21:18			06:46	22:32			07:34	23:40			08:31	00:36			09:34	01:20
phase

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Weather News

29 minutes ago, the minimum air temperature ( +14 ^oC +57 ^oF ) was observed in Winchester City in Winchester (airport).

29 minutes ago, the minimum air temperature ( +14 ^oC +57 ^oF ) was observed in Augusta in Eagle's Nest (airport).

29 minutes ago, the minimum air temperature ( +14 ^oC +57 ^oF ) was observed in Warren in Front Royal / Warren (airport).

3 hours ago, the maximum air temperature ( +24 ^oC +75 ^oF ) was observed in Campbell in Reserve / St John The Baptist Parish (airport).

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Today, Monday, May 6																						Tomorrow, Tuesday, May 7																								Wednesday, May 8										Thursday, May 9								Friday, May 10								Saturday, May 11							Sunday, May 12
Local time	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	15	16	17	18	19	20	21	22	23	00	01	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	11	14	17	20	02	08	14	20	Local time
Cloudiness, % 1/10 oktas																																																																																			Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																			Precipitation, mm Precipitation, inches
Fog, %	41	37	37	38	39	35	25	2										2			2	3	4	5	5	5	18	35	41	44	34	20	12	4	2													2	9	2									16																								Fog, %
Temperature, °C °F	+18 +64	+18 +64	+18 +64	+17 +63	+18 +64	+18 +64	+19 +66	+20 +68	+22 +72	+22 +72	+23 +73	+22 +72	+23 +73	+23 +73	+24 +75	+24 +75	+24 +75	+23 +73	+21 +70	+21 +70	+20 +68	+19 +66	+20 +68	+20 +68	+20 +68	+19 +66	+19 +66	+18 +64	+20 +68	+20 +68	+21 +70	+21 +70	+23 +73	+22 +72	+23 +73	+23 +73	+24 +75	+24 +75	+24 +75	+24 +75	+24 +75	+24 +75	+22 +72	+22 +72	+21 +70	+20 +68	+21 +70	+20 +68	+19 +66	+21 +70	+27 +81	+29 +84	+30 +86	+27 +81	+21 +70	+21 +70	+20 +68	+20 +68	+22 +72	+25 +77	+28 +82	+26 +79	+22 +72	+20 +68	+17 +63	+17 +63	+21 +70	+21 +70	+20 +68	+17 +63	+13 +55	+12 +54	+10 +50	+12 +54	+17 +63	+16 +61	+16 +61	+16 +61	+12 +54	+12 +54	+17 +63	+17 +63	Temperature, °C °F
Feels like, °C °F																																																			+28 +82	+28 +82																					+8 +46										Feels like, °C °F
Pressure, mmHg inches mbar hPa	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	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	752 29.61 1003 1003	752 29.61 1003 1003	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	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	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	743 29.25 991 991	743 29.25 991 991	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	745 29.33 993 993	746 29.37 995 995	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	741 29.17 988 988	740 29.13 987 987	739 29.09 985 985	739 29.09 985 985	740 29.13 987 987	741 29.17 988 988	742 29.21 989 989	743 29.25 991 991	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	744 29.29 992 992	745 29.33 993 993	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	1 4 2 2 1	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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	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	0	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	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	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	3 11 7 6 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	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft						4 14 9 8 3				4 14 9 8 3	4 14 9 8 3		4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3																				4 14 9 8 3	4 14 9 8 3	4 14 9 8 3		4 14 9 8 3								5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	11 40 25 21 6	9 32 20 17 5	7 25 16 14 4			6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	9 32 20 17 5	7 25 16 14 4	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	10 36 22 19 5	11 40 25 21 6	14 50 31 27 7	11 40 25 21 6	10 36 22 19 5	12 43 27 23 6	9 32 20 17 5	10 36 22 19 5	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	10 36 22 19 5	9 32 20 17 5	gusts, m/s km/h mph knots Bft
direction	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	SE	SE	E	SE	SE	S	calm	N	N	NE	calm	SE	SE	SE	S	S	S	SW	S	S	SE	SE	SE	E	E	E	NE	E	SE	SE	S	SE	SE	SE	SE	SE	SE	S	S	W	NW	NW	NW	NW	SE	SE	SE	S	S	SW	SW	W	W	W	SW	W	NW	NW	NW	NW	NW	NW	NW	W	NW	NW	NW	NW	NW	NW	W	direction
Humidity, %	97	98	98	96	94	92	90	86	81	78	76	78	75	73	69	68	74	79	81	85	91	92	92	90	90	93	96	96	94	92	91	88	86	87	85	80	76	77	74	70	72	75	78	81	85	84	84	85	94	86	65	42	30	40	69	68	56	73	87	78	57	60	73	59	68	59	38	35	34	42	65	64	66	56	39	50	38	33	57	63	36	36	Humidity, %
Sun: rise set		06:04		20:07																					06:03		20:08															06:02		20:09							06:01		20:10						06:00		20:11						05:59		20:12				05:58	20:13		Sun: rise set
Moon: rise set		05:02		18:42																					05:31		20:00															06:05		21:18							06:46		22:32						07:34		23:40						08:31		00:36				09:34	01:20		Moon: rise set
phase																																																																																			phase