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Weather in Herndon

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Weather archive at the weather station ( 6 km, -3.3 °C )

-3 °C

feels like

-6 °C

37 minutes ago at the airport (6 km) it was -4 °C, clear, very high air pressure, light breeze (3 m/s) blowing from the east. Weather archive at the airport

Today we expect -3 °C°F, +27 °C°F, without precipitation, light breeze. Tomorrow: -4..+3 °C°F, +25..+37 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Tue

Wed

Thu

Fri

Sat

Sun

Tomorrow, Mon, December 23					Tue, December 24				Wed, December 25				Thu, December 26				Fri, December 27				Sat, December 28				Sun
Local time	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %										5								2			30	16				27
Temperature, °C °F	-5 23	-5 23	+1 +34	0 32	-3 27	-2 28	+3 +37	+4 +39	+2 +36	+2 +36	+4 +39	+2 +36	0 32	0 32	+3 +37	+1 +34	-1 30	-1 30	+4 +39	+3 +37	0 32	+1 +34	+5 +41	+5 +41	+4 +39	+4 +39
Feels like, °C °F	-8 18	-8 18	-2 28	-4 25	-8 18	-3 27	+2 +36	+3 +37	0 32	+1 +34	+2 +36	0 32	-1 30	-1 30	+2 +36	0 32	-2 28	-2 28	+3 +37	+1 +34	-2 28	-1 30	+3 +37	+3 +37	+2 +36	+2 +36
Pressure, mmHg inches mbar hPa	766 30.16 1021 1021	767 30.2 1023 1023	765 30.12 1020 1020	763 30.04 1017 1017	760 29.92 1013 1013	759 29.88 1012 1012	758 29.84 1011 1011	759 29.88 1012 1012	759 29.88 1012 1012	761 29.96 1015 1015	761 29.96 1015 1015	762 30 1016 1016	762 30 1016 1016	763 30.04 1017 1017	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	761 29.96 1015 1015	760 29.92 1013 1013	760 29.92 1013 1013	758 29.84 1011 1011	758 29.84 1011 1011	757 29.8 1009 1009	757 29.8 1009 1009
Wind: speed , m/s km/h mph knots Bft	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	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	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	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
gusts, m/s km/h mph knots Bft			8 29 18 16 5	6 22 13 12 4	8 29 18 16 5						5 18 11 10 3				4 14 9 8 3							5 18 11 10 3	5 18 11 10 3
direction	SE	SE	S	S	S	SW	SW	NW	NW	N	N	NW	NE	NE	NW	N	NW	W	SW	SW	S	SE	S	E	E	E
Humidity, %	69	72	40	57	76	81	69	76	87	89	64	69	72	72	62	75	84	86	62	75	98	95	80	81	89	96
Sun: rise set		07:25	16:52			07:26	16:52			07:26	16:53			07:26	16:53			07:27	16:54			07:27	16:55		07:27	16:55
Moon: rise set		00:26	12:20			01:24	12:41			02:24	13:03			03:26	13:29			04:29	14:01			05:34	14:39		06:37	15:28
phase

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

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Weather News

34 minutes ago, the minimum air temperature ( -9 ^oC +16 ^oF ) was observed in Fauquier in Warrenton / Fauquier (airport).

34 minutes ago, the minimum air temperature ( -9 ^oC +16 ^oF ) was observed in Augusta in Shenandoah Valley (airport).

4 hours ago, the maximum air temperature ( +11 ^oC +52 ^oF ) was observed in Campbell in Reserve / St John The Baptist Parish (airport).

less

Today, Sun, D. 22		Tomorrow, Monday, December 23																								Tuesday, December 24																					Wednesday, December 25								Thursday, December 26								Friday, December 27								Saturday, December 28					Sunday, December 29
Local time	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	22	01	04	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	13	19	01	07	Local time
Cloudiness, % 1/10 oktas																																																																														Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																														Precipitation, mm Precipitation, inches
Fog, %																																												2				4	5																2						30	37	16				27	Fog, %
Temperature, °C °F	-3 27	-5 23	-5 23	-5 23	-4 25	-5 23	-5 23	-5 23	-5 23	-4 25	-3 27	-1 30	0 32	0 32	+1 +34	+2 +36	+3 +37	+2 +36	+2 +36	0 32	0 32	0 32	-1 30	-1 30	-1 30	-3 27	-3 27	-3 27	-2 28	-2 28	-2 28	-2 28	-2 28	-1 30	0 32	+1 +34	+1 +34	+2 +36	+3 +37	+5 +41	+6 +43	+5 +41	+5 +41	+4 +39	+4 +39	+3 +37	+2 +36	+2 +36	+2 +36	+4 +39	+4 +39	+4 +39	+2 +36	+2 +36	0 32	+1 +34	0 32	+3 +37	+3 +37	+3 +37	+1 +34	+1 +34	-1 30	0 32	-1 30	+3 +37	+4 +39	+5 +41	+3 +37	+1 +34	0 32	+1 +34	+1 +34	+5 +41	+5 +41	+4 +39	+4 +39	Temperature, °C °F
Feels like, °C °F	-6 21	-7 19	-8 18	-8 18	-6 21	-8 18	-8 18	-8 18	-8 18	-7 19	-7 19	-5 23	-4 25	-4 25	-2 28	-1 30	0 32	-1 30	-1 30	-4 25	-4 25	-4 25	-5 23	-5 23	-5 23	-7 19	-8 18	-8 18	-6 21	-5 23	-5 23	-5 23	-3 27	-2 28	-1 30	0 32			+2 +36					+3 +37	+3 +37	+1 +34	0 32	+1 +34	+1 +34	+2 +36	+2 +36	+2 +36	0 32	+1 +34	-1 30	0 32	-1 30	+2 +36	+2 +36	+2 +36	0 32	0 32	-2 28	-1 30	-2 28	+2 +36	+3 +37		+1 +34	-1 30	-2 28	-1 30	-1 30	+3 +37	+3 +37	+2 +36	+2 +36	Feels like, °C °F
Pressure, mmHg inches mbar hPa	765 30.12 1020 1020	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	767 30.2 1023 1023	767 30.2 1023 1023	767 30.2 1023 1023	767 30.2 1023 1023	766 30.16 1021 1021	765 30.12 1020 1020	765 30.12 1020 1020	765 30.12 1020 1020	764 30.08 1019 1019	764 30.08 1019 1019	764 30.08 1019 1019	763 30.04 1017 1017	763 30.04 1017 1017	763 30.04 1017 1017	762 30 1016 1016	762 30 1016 1016	761 29.96 1015 1015	761 29.96 1015 1015	760 29.92 1013 1013	760 29.92 1013 1013	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	759 29.88 1012 1012	761 29.96 1015 1015	762 30 1016 1016	761 29.96 1015 1015	761 29.96 1015 1015	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	763 30.04 1017 1017	764 30.08 1019 1019	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	762 30 1016 1016	761 29.96 1015 1015	762 30 1016 1016	763 30.04 1017 1017	762 30 1016 1016	761 29.96 1015 1015	761 29.96 1015 1015	760 29.92 1013 1013	760 29.92 1013 1013	759 29.88 1012 1012	760 29.92 1013 1013	758 29.84 1011 1011	758 29.84 1011 1011	757 29.8 1009 1009	757 29.8 1009 1009	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	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	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	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	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	0	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	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	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	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	2 7 4 4 2	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
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	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	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	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	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													5 18 11 10 3	5 18 11 10 3				gusts, m/s km/h mph knots Bft
direction	E	E	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SW	S	S	SW	SW	SW	SW	calm	calm	SW	SW	W	W	W	W	NW	NW	NW	N	N	N	N	N	NW	N	NE	N	NE	N	NW	W	N	N	NW	W	W	SW	SW	S	SW	SW	S	S	SE	S	E	E	E	direction
Humidity, %	60	66	69	70	71	71	71	71	72	70	60	51	46	43	40	38	38	40	46	51	57	62	67	69	72	75	76	74	72	74	77	79	81	79	79	80	80	75	69	64	64	71	73	74	76	81	87	87	89	72	64	62	69	69	72	70	72	63	62	64	75	77	84	82	86	70	62	59	75	86	98	95	95	80	81	89	96	Humidity, %
Sun: rise set	16:51											07:25		16:52													07:26		16:52													07:26		16:53						07:26		16:53						07:27		16:54					07:27		16:55		07:27	16:55	Sun: rise set
Moon: rise set	12:01											00:26		12:20													01:24		12:41													02:24		13:03						03:26		13:29						04:29		14:01					05:34		14:39		06:37	15:28	Moon: rise set
phase																																																																														phase