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Weather in Herndon

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Weather archive at the weather station ( 6 km, +6.7 °C )

8 °C

feels like

6 °C

20 minutes ago at the airport (6 km) it was +7 °C, overcast, normal air pressure, high humidity (87%), light breeze (2 m/s) blowing from the south-west. Light rain. Weather archive at the airport

Today we expect +12..+9 °C°F, +54..+48 °C°F, light rain, fog, fresh breeze. Tomorrow: +8..+1 °C°F, +46..+34 °C°F, light rain, moderate breeze.

7 days

Today

Tomorrow

Sun

Mon

Tue

Wed

Thu

Today, Fri, J. 31			Tomorrow, Sat, February 1				Sun, February 2				Mon, February 3				Tue, February 4				Wed, February 5				Thu, February 6
Local time	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %	7	20	11	2								5			3								3	21
Temperature, °C °F	+12 +54	+9 +48	+9 +48	+5 +41	+7 +45	+2 +36	-2 28	-5 23	+4 +39	+2 +36	+4 +39	+3 +37	+14 +57	+11 +52	+8 +46	+5 +41	+11 +52	+8 +46	+7 +45	+5 +41	+16 +61	+15 +59	+15 +59	+13 +55	+21 +70	+17 +63
Feels like, °C °F		+6 +43	+8 +46	+1 +34	+4 +39	-1 30	-5 23	-8 18	+1 +34	-2 28	+1 +34	0 32			+7 +45	+3 +37		+7 +45	+5 +41	+2 +36
Pressure, mmHg inches mbar hPa	746 29.37 995 995	745 29.33 993 993	745 29.33 993 993	750 29.53 1000 1000	758 29.84 1011 1011	761 29.96 1015 1015	763 30.04 1017 1017	763 30.04 1017 1017	760 29.92 1013 1013	758 29.84 1011 1011	756 29.76 1008 1008	754 29.69 1005 1005	752 29.61 1003 1003	753 29.65 1004 1004	754 29.69 1005 1005	756 29.76 1008 1008	757 29.8 1009 1009	757 29.8 1009 1009	756 29.76 1008 1008	754 29.69 1005 1005	751 29.57 1001 1001	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997
Wind: speed , m/s km/h mph knots Bft	8 29 18 16 5	6 22 13 12 4	2 7 4 4 2	6 22 13 12 4	5 18 11 10 3	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	3 11 7 6 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	0	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	6 22 13 12 4	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3
gusts, m/s km/h mph knots Bft	18 65 40 35 8	13 47 29 25 6	5 18 11 10 3	14 50 31 27 7	12 43 27 23 6	7 25 16 14 4	5 18 11 10 3	6 22 13 12 4	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4		5 18 11 10 3			5 18 11 10 3	7 25 16 14 4	8 29 18 16 5	12 43 27 23 6	13 47 29 25 6	10 36 22 19 5	6 22 13 12 4	9 32 20 17 5	11 40 25 21 6
direction	S	S	W	N	N	N	E	SE	S	S	S	S	SW	W	N	N	calm	SE	S	S	S	SW	SW	SW	SW	SW
Humidity, %	81	86	86	75	34	41	55	60	40	63	74	87	65	71	79	65	33	37	48	77	73	79	84	88	73	80
Sun: rise set	07:16	17:29		07:15	17:31			07:14	17:32			07:13	17:33			07:12	17:34			07:11	17:35			07:10	17:36
Moon: rise set	08:43	20:10		09:09	21:22			09:34	22:35			10:00	23:48			10:28	01:02			11:01	01:03			11:41	02:17
phase

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Weather News

37 minutes ago, the minimum air temperature ( +4 ^oC +39 ^oF ) was observed in Smyth in Marion (airport).

4 hours ago, the maximum air temperature ( +20 ^oC +68 ^oF ) was observed in Campbell in Reserve / St John The Baptist Parish (airport).

less

Today, Friday, January 31															Tomorrow, Saturday, February 1																								Sunday, February 2													Monday, February 3								Tuesday, February 4								Wednesday, February 5							Thursday, February 6
Local time	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	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	01	07	13	19	Local time
Cloudiness, % 1/10 oktas																																																																															Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																															Precipitation, mm Precipitation, inches
Fog, %	14	21	9	7	7	7	2	5	18	20	18	18	16	18	18	11	5	2			2	2																																5						3	7														3	21			Fog, %
Temperature, °C °F	+9 +48	+10 +50	+11 +52	+12 +54	+12 +54	+12 +54	+12 +54	+11 +52	+10 +50	+9 +48	+9 +48	+10 +50	+10 +50	+10 +50	+10 +50	+9 +48	+9 +48	+8 +46	+8 +46	+8 +46	+6 +43	+5 +41	+5 +41	+6 +43	+6 +43	+6 +43	+7 +45	+7 +45	+8 +46	+7 +45	+7 +45	+5 +41	+4 +39	+2 +36	+1 +34	0 32	-1 30	-1 30	-2 28	-2 28	-3 27	-3 27	-3 27	-4 25	-5 23	-5 23	+1 +34	+4 +39	+6 +43	+2 +36	+3 +37	+4 +39	+4 +39	+3 +37	+10 +50	+14 +57	+16 +61	+11 +52	+10 +50	+8 +46	+7 +45	+5 +41	+10 +50	+11 +52	+12 +54	+8 +46	+8 +46	+7 +45	+6 +43	+5 +41	+12 +54	+16 +61	+19 +66	+15 +59	+15 +59	+13 +55	+21 +70	+17 +63	Temperature, °C °F
Feels like, °C °F	+6 +43	+9 +48							+8 +46	+6 +43	+6 +43	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+6 +43	+6 +43	+6 +43	+3 +37	+1 +34	+1 +34	+3 +37	+2 +36	+3 +37	+4 +39	+4 +39	+5 +41	+4 +39	+4 +39	+2 +36	+1 +34	-1 30	-2 28	-4 25	-5 23	-4 25	-5 23	-5 23	-6 21	-6 21	-6 21	-7 19	-8 18	-8 18	-2 28	+1 +34	+3 +37	-2 28	-1 30	+1 +34	+1 +34	0 32	+8 +46				+9 +48	+7 +45	+5 +41	+3 +37				+7 +45	+7 +45	+5 +41	+4 +39	+2 +36									Feels like, °C °F
Pressure, mmHg inches mbar hPa	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	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	745 29.33 993 993	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	746 29.37 995 995	748 29.45 997 997	750 29.53 1000 1000	752 29.61 1003 1003	754 29.69 1005 1005	756 29.76 1008 1008	757 29.8 1009 1009	757 29.8 1009 1009	758 29.84 1011 1011	758 29.84 1011 1011	759 29.88 1012 1012	759 29.88 1012 1012	760 29.92 1013 1013	761 29.96 1015 1015	761 29.96 1015 1015	762 30 1016 1016	762 30 1016 1016	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	760 29.92 1013 1013	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	754 29.69 1005 1005	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	756 29.76 1008 1008	758 29.84 1011 1011	757 29.8 1009 1009	757 29.8 1009 1009	757 29.8 1009 1009	757 29.8 1009 1009	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	754 29.69 1005 1005	751 29.57 1001 1001	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	5 18 11 10 3	2 7 4 4 2	4 14 9 8 3	8 29 18 16 5	7 25 16 14 4	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	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	3 11 7 6 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	5 18 11 10 3	6 22 13 12 4	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	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3	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	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	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	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	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	1 4 2 2 1	0	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	4 14 9 8 3	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	10 36 22 19 5	6 22 13 12 4	9 32 20 17 5	18 65 40 35 8	15 54 34 29 7	14 50 31 27 7	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6	13 47 29 25 6	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	8 29 18 16 5	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	8 29 18 16 5	10 36 22 19 5	12 43 27 23 6	14 50 31 27 7	11 40 25 21 6	12 43 27 23 6	13 47 29 25 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	11 40 25 21 6	10 36 22 19 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3		5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	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			5 18 11 10 3	6 22 13 12 4					5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	10 36 22 19 5	6 22 13 12 4	9 32 20 17 5	11 40 25 21 6	gusts, m/s km/h mph knots Bft
direction	S	SW	SW	S	SW	SW	SW	SW	S	S	SW	SW	SW	SW	SW	W	W	W	W	NW	NW	N	N	N	N	N	N	N	N	N	N	N	N	N	NE	NE	NE	NE	NE	E	E	E	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	SW	SW	SW	W	W	N	N	N	N	calm	S	SE	SE	S	S	S	S	S	SW	SW	SW	SW	SW	SW	direction
Humidity, %	78	80	81	81	81	80	78	82	84	86	87	87	88	87	87	86	84	81	82	81	82	75	72	65	53	43	38	34	29	27	27	30	35	41	44	43	44	48	55	55	55	58	59	59	59	60	42	40	46	63	70	74	84	87	73	65	56	71	75	79	87	65	43	33	34	37	46	48	67	77	75	73	70	79	84	88	73	80	Humidity, %
Sun: rise set						07:16		17:29																	07:15		17:31													07:14		17:32									07:13		17:33						07:12		17:34						07:11		17:35				07:10	17:36		Sun: rise set
Moon: rise set						08:43		20:10																	09:09		21:22													09:34		22:35									10:00		23:48						10:28		01:02						11:01		01:03				11:41	02:17		Moon: rise set
phase																																																																															phase