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Weather in Reston

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Weather archive at the weather station ( 9 km, +25 °C )

25 °C

13 minutes ago at the airport (9 km) it was +25 °C, clear, normal air pressure, high humidity (79%), gentle breeze (4 m/s) blowing from the south. Weather archive at the airport

Today we expect +32..+24 °C°F
, +90..+75 °C°F
, moderate rain, light breeze. Tomorrow: +29..+26 °C°F
, +84..+79 °C°F
, light rain, light breeze.

7 days

Today

Tomorrow

Thu

Fri

Sat

Sun

Mon

Today, Tue, July 21					Tomorrow, Wed, July 22				Thu, July 23				Fri, July 24				Sat, July 25				Sun, July 26				Mon
Local time	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	+24 +75	+25 +77	+32 +90	+24 +75	+26 +79	+26 +79	+29 +84	+26 +79	+21 +70	+19 +66	+26 +79	+23 +73	+19 +66	+19 +66	+26 +79	+22 +72	+21 +70	+21 +70	+28 +82	+25 +77	+22 +72	+23 +73	+30 +86	+26 +79	+23 +73	+24 +75
Feels like, °C °F			+37 +99				+30 +86
Pressure, mmHg inches mbar hPa	750 29.53 1000 1000	749 29.49 999 999	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	749 29.49 999 999	750 29.53 1000 1000	753 29.65 1004 1004	756 29.76 1008 1008	756 29.76 1008 1008	755 29.72 1007 1007	756 29.76 1008 1008	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996
Wind: speed , m/s km/h mph knots Bft	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	1 4 2 2 1	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	1 4 2 2 1	1 4 2 2 1	0	2 7 4 4 2	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	0	2 7 4 4 2	1 4 2 2 1	0	2 7 4 4 2
gusts, m/s km/h mph knots Bft	6 22 13 12 4	8 29 18 16 5	10 36 22 19 5	8 29 18 16 5	8 29 18 16 5	4 14 9 8 3	10 36 22 19 5	7 25 16 14 4			6 22 13 12 4				6 22 13 12 4								7 25 16 14 4			5 18 11 10 3
direction	S	S	SW	S	SW	SW	NW	NW	N	N	NE	N	NE	calm	E	NE	E	calm	E	SE	S	calm	NW	E	calm	NW
Humidity, %	87	81	60	95	90	85	56	59	64	67	41	59	63	74	42	67	69	77	36	63	65	74	44	67	78	73
Sun: rise set		06:01	20:30			06:01	20:29			06:02	20:29			06:03	20:28			06:04	20:27			06:05	20:26		06:06	20:25
Moon: rise set		14:01	00:19			15:04	00:21			16:06	00:50			17:06	01:25			18:03	02:07			18:53	02:55		19:36	03:51
phase

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Weather News

During the last 12 hours the minimum air temperature ( +17 ^oC +63 ^oF ) was observed in Loudoun in Washington / Dulles (airport).

4 hours ago, the maximum air temperature ( +35 ^oC +95 ^oF ) was observed in Campbell in Reserve / St John The Baptist Parish (airport).

less

Today, Tuesday, July 21																								Tomorrow, Wednesday, July 22																								Thursday, July 23																						Friday, July 24								Saturday, July 25								Sunday, July 26								Monday, July 27
Local time	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	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	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	Local time
Cloudiness, % 1/10 oktas																																																																																																	Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																																	Precipitation, mm Precipitation, inches
Temperature, °C °F	+24 +75	+24 +75	+24 +75	+24 +75	+24 +75	+24 +75	+25 +77	+25 +77	+27 +81	+27 +81	+28 +82	+29 +84	+30 +86	+32 +90	+29 +84	+30 +86	+24 +75	+24 +75	+25 +77	+24 +75	+26 +79	+26 +79	+27 +81	+27 +81	+27 +81	+26 +79	+25 +77	+25 +77	+25 +77	+25 +77	+25 +77	+26 +79	+27 +81	+26 +79	+27 +81	+28 +82	+29 +84	+29 +84	+29 +84	+29 +84	+28 +82	+28 +82	+28 +82	+26 +79	+25 +77	+23 +73	+24 +75	+23 +73	+22 +72	+21 +70	+20 +68	+19 +66	+18 +64	+17 +63	+17 +63	+19 +66	+21 +70	+21 +70	+22 +72	+24 +75	+25 +77	+26 +79	+26 +79	+26 +79	+25 +77	+25 +77	+25 +77	+23 +73	+21 +70	+19 +66	+17 +63	+19 +66	+24 +75	+26 +79	+24 +75	+22 +72	+22 +72	+21 +70	+20 +68	+21 +70	+25 +77	+28 +82	+27 +81	+25 +77	+22 +72	+22 +72	+22 +72	+23 +73	+28 +82	+30 +86	+28 +82	+26 +79	+25 +77	+23 +73	+21 +70	+24 +75	Temperature, °C °F
Feels like, °C °F									+30 +86	+29 +84	+30 +86	+31 +88	+33 +91	+37 +99	+32 +90	+34 +93							+31 +88	+31 +88	+31 +88								+29 +84		+29 +84	+29 +84	+30 +86	+30 +86	+30 +86	+30 +86																																																									Feels like, °C °F
Pressure, mmHg inches mbar hPa	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	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	746 29.37 995 995	745 29.33 993 993	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	745 29.33 993 993	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	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	751 29.57 1001 1001	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	754 29.69 1005 1005	755 29.72 1007 1007	755 29.72 1007 1007	756 29.76 1008 1008	756 29.76 1008 1008	757 29.8 1009 1009	757 29.8 1009 1009	757 29.8 1009 1009	756 29.76 1008 1008	756 29.76 1008 1008	756 29.76 1008 1008	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	756 29.76 1008 1008	756 29.76 1008 1008	756 29.76 1008 1008	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	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	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	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 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	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	3 11 7 6 2	3 11 7 6 2	3 11 7 6 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	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	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	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	2 7 4 4 2	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	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	2 7 4 4 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	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	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	0	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	1 4 2 2 1	1 4 2 2 1	0	0	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	1 4 2 2 1	0 0 0 0 0	0	1 4 2 2 1	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	11 40 25 21 6	10 36 22 19 5	11 40 25 21 6	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4		4 14 9 8 3			4 14 9 8 3	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4			5 18 11 10 3	5 18 11 10 3	4 14 9 8 3				4 14 9 8 3				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	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3						5 18 11 10 3	6 22 13 12 4	5 18 11 10 3						4 14 9 8 3								7 25 16 14 4	7 25 16 14 4	8 29 18 16 5		3 11 7 6 2			5 18 11 10 3	gusts, m/s km/h mph knots Bft
direction	SE	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	S	S	SW	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NE	NE	NE	NE	NE	NE	NE	N	N	E	NE	NE	calm	E	E	E	NE	calm	E	NE	calm	E	E	E	SE	SE	S	calm	calm	NW	NW	NW	E	SE	calm	W	NW	direction
Humidity, %	83	87	90	91	93	91	87	81	78	72	69	67	64	60	70	67	95	93	94	95	94	90	88	88	88	90	93	95	96	95	91	85	77	72	69	64	59	56	56	54	54	53	54	59	65	65	56	58	62	64	66	67	73	76	76	67	60	56	52	47	43	41	41	42	45	44	46	59	61	63	72	74	53	42	46	67	67	69	79	77	52	36	49	63	66	65	75	74	54	44	48	67	68	78	83	73	Humidity, %
Sun: rise set		06:01		20:30																						06:01		20:29																					06:02		20:29													06:03		20:28						06:04		20:27						06:05		20:26				06:06	20:25		Sun: rise set
Moon: rise set		14:01		00:19																						15:04		00:21																					16:06		00:50													17:06		01:25						18:03		02:07						18:53		02:55				19:36	03:51		Moon: rise set
phase																																																																																																	phase