All countries

Virginia

Fairfax

Herndon

	in
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in Herndon

See on map

Weather archive at the weather station ( 6 km, +17.8 °C )

25 °C

30 minutes ago at the airport (6 km) it was +23 °C, mostly cloudy, normal air pressure, light breeze (3 m/s) blowing from the south-southwest. Weather archive at the airport

Today we expect +31..+27 °C°F
, +88..+81 °C°F
, without precipitation, gentle breeze. Tomorrow: +21..+32 °C°F
, +70..+90 °C°F
, without precipitation, light breeze.

7 days

Today

Tomorrow

Thu

Fri

Sat

Sun

Mon

Tue

Today, Tue, A. 14			Tomorrow, Wed, April 15				Thu, April 16				Fri, April 17				Sat, April 18				Sun, April 19				Mon, April 20				Tue
Local time	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	02
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Temperature, °C °F	+29 +84	+27 +81	+20 +68	+21 +70	+31 +88	+28 +82	+22 +72	+22 +72	+31 +88	+27 +81	+20 +68	+20 +68	+28 +82	+23 +73	+16 +61	+18 +64	+28 +82	+26 +79	+18 +64	+19 +66	+12 +54	+12 +54	+7 +45	+6 +43	+13 +55	+11 +52	+3 +37
Feels like, °C °F																							+4 +39	+3 +37			+1 +34
Pressure, mmHg inches mbar hPa	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	753 29.65 1004 1004	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	750 29.53 1000 1000	748 29.45 997 997	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	751 29.57 1001 1001	749 29.49 999 999	748 29.45 997 997	747 29.41 996 996	749 29.49 999 999	750 29.53 1000 1000	754 29.69 1005 1005	757 29.8 1009 1009	757 29.8 1009 1009	759 29.88 1012 1012	762 30 1016 1016
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	4 14 9 8 3	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	1 4 2 2 1	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	5 18 11 10 3	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	4 14 9 8 3	3 11 7 6 2	1 4 2 2 1	6 22 13 12 4	2 7 4 4 2	5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	5 18 11 10 3	2 7 4 4 2
gusts, m/s km/h mph knots Bft		11 40 25 21 6				10 36 22 19 5				8 29 18 16 5	10 36 22 19 5	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5				10 36 22 19 5	9 32 20 17 5		13 47 29 25 6	8 29 18 16 5	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	10 36 22 19 5	6 22 13 12 4
direction	SW	SW	SW	SW	W	SW	SW	W	W	SW	NW	SW	NW	N	NW	N	S	SE	S	W	NW	W	NW	NW	NW	NW	NW
Humidity, %	35	36	67	72	36	34	53	62	29	29	73	71	34	49	76	79	36	38	66	83	75	61	48	49	24	20	45
Sun: rise set	06:33	19:45		06:32	19:46			06:30	19:47			06:29	19:48			06:28	19:49			06:26	19:50			06:25	19:51		06:23
Moon: rise set	04:57	16:48		05:21	17:58			05:46	19:11			06:14	20:28			06:47	21:48			07:28	23:08			08:18	00:23		09:19
phase

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

more information about weather
is available on the website rp5.in

Weather News

3 hours ago, the minimum air temperature ( +8 ^oC +46 ^oF ) was observed in Lee in Lee County (airport).

During the last 12 hours the maximum air temperature ( +29 ^oC +84 ^oF ) was observed in Henrico in Richmond (airport).

less

Today, Tuesday, April 14														Tomorrow, Wednesday, April 15																								Thursday, April 16														Friday, April 17								Saturday, April 18								Sunday, April 19								Monday, April 20				Tuesday, April 21
Local time	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	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	23	02	08	14	20	02	Local time
Cloudiness, % 1/10 oktas																																																																																	Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																	Precipitation, mm Precipitation, inches
Temperature, °C °F	+27 +81	+28 +82	+29 +84	+29 +84	+30 +86	+31 +88	+31 +88	+30 +86	+28 +82	+27 +81	+25 +77	+23 +73	+22 +72	+22 +72	+21 +70	+20 +68	+20 +68	+19 +66	+18 +64	+18 +64	+19 +66	+21 +70	+24 +75	+26 +79	+28 +82	+30 +86	+30 +86	+31 +88	+32 +90	+32 +90	+32 +90	+32 +90	+29 +84	+28 +82	+27 +81	+25 +77	+24 +75	+24 +75	+22 +72	+22 +72	+21 +70	+20 +68	+20 +68	+20 +68	+21 +70	+22 +72	+28 +82	+31 +88	+31 +88	+27 +81	+25 +77	+20 +68	+18 +64	+20 +68	+26 +79	+28 +82	+26 +79	+23 +73	+19 +66	+16 +61	+15 +59	+18 +64	+24 +75	+28 +82	+29 +84	+26 +79	+21 +70	+18 +64	+17 +63	+19 +66	+18 +64	+12 +54	+9 +48	+12 +54	+9 +48	+7 +45	+6 +43	+13 +55	+11 +52	+3 +37	Temperature, °C °F
Feels like, °C °F																																															+27 +81																										+7 +45		+6 +43	+4 +39	+3 +37			+1 +34	Feels like, °C °F
Pressure, mmHg inches mbar hPa	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	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	751 29.57 1001 1001	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	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	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	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	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	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	748 29.45 997 997	749 29.49 999 999	750 29.53 1000 1000	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	751 29.57 1001 1001	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	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	753 29.65 1004 1004	754 29.69 1005 1005	757 29.8 1009 1009	757 29.8 1009 1009	759 29.88 1012 1012	762 30 1016 1016	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	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	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	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	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	2 7 4 4 2	4 14 9 8 3	5 18 11 10 3	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	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	3 11 7 6 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	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	3 11 7 6 2	1 4 2 2 1	1 4 2 2 1	6 22 13 12 4	6 22 13 12 4	3 11 7 6 2	2 7 4 4 2	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	5 18 11 10 3	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft					7 25 16 14 4	9 32 20 17 5	8 29 18 16 5	9 32 20 17 5	11 40 25 21 6	11 40 25 21 6	8 29 18 16 5	5 18 11 10 3																			6 22 13 12 4	6 22 13 12 4	9 32 20 17 5	10 36 22 19 5	9 32 20 17 5	7 25 16 14 4	5 18 11 10 3												8 29 18 16 5	8 29 18 16 5	10 36 22 19 5	10 36 22 19 5	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	6 22 13 12 4							10 36 22 19 5	14 50 31 27 7	9 32 20 17 5			10 36 22 19 5	13 47 29 25 6	10 36 22 19 5	8 29 18 16 5	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	10 36 22 19 5	6 22 13 12 4	gusts, m/s km/h mph knots Bft
direction	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	SW	SW	SW	SW	W	W	W	SW	SW	SW	SW	SW	SW	SW	W	SW	SW	SW	SW	S	SW	SW	SW	W	SW	SW	SW	W	W	W	W	W	W	SW	W	SW	SW	W	NW	SW	SW	W	NW	NW	N	N	NW	N	N	SE	S	S	SE	SE	S	S	W	NW	NW	W	W	W	NW	NW	NW	NW	NW	direction
Humidity, %	40	35	34	35	36	33	33	34	35	36	46	52	57	60	63	67	70	73	75	75	76	72	63	57	48	42	38	36	33	30	30	30	33	34	37	41	44	48	50	53	56	59	62	62	63	62	42	29	25	29	40	73	76	71	46	34	40	49	64	76	85	79	57	36	34	38	50	66	83	83	68	75	72	61	45	48	49	24	20	45	Humidity, %
Sun: rise set		06:33		19:45																	06:32		19:46																	06:30		19:47									06:29		19:48						06:28		19:49						06:26		19:50					06:25	19:51		06:23	Sun: rise set
Moon: rise set		04:57		16:48																	05:21		17:58																	05:46		19:11									06:14		20:28						06:47		21:48						07:28		23:08					08:18	00:23		09:19	Moon: rise set
phase																																																																																	phase