Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for September 4, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	63 17	59 15	88 88	Calm	30.03 1017	10 16
12:35 am 00:35	Clear	63 17	59 15	88 88	SSW 3 6	30.03 1017	10 16
12:55 am 00:55	Clear	63 17	59 15	88 88	S 5 7	30.03 1017	10 16
1:15 am 01:15	Clear	61 16	59 15	94 94	S 6 9	30.03 1017	10 16
1:35 am 01:35	Clear	61 16	59 15	94 94	SW 6 9	30.03 1017	10 16
1:55 am 01:55	Clear	61 16	59 15	94 94	SSW 6 9	30.03 1017	10 16
2:15 am 02:15	Clear	61 16	59 15	94 94	SSW 7 11	30.03 1017	10 16
2:35 am 02:35	Clear	63 17	59 15	88 88	SW 8 13	30.03 1017	10 16
2:55 am 02:55	Clear	64 18	59 15	83 83	WSW 6 9	30.03 1017	10 16
3:15 am 03:15	Clear	61 16	59 15	94 94	SW 7 11	30.03 1017	10 16
3:35 am 03:35	Clear	59 15	57 14	94 94	W 3 6	30.03 1017	10 16
3:55 am 03:55	Clear	59 15	57 14	94 94	W 6 9	30.03 1017	10 16
4:15 am 04:15	Clear	61 16	57 14	88 88	WSW 6 9	30.03 1017	10 16
4:35 am 04:35	Clear	61 16	57 14	88 88	W 7 11	30.03 1017	10 16
4:55 am 04:55	Clear	59 15	57 14	94 94	W 6 9	30.03 1017	10 16
5:15 am 05:15	Clear	59 15	57 14	94 94	W 5 7	30.03 1017	10 16
5:35 am 05:35	Clear	59 15	57 14	94 94	WSW 7 11	30.03 1017	10 16
5:55 am 05:55	Clear	61 16	57 14	88 88	WSW 5 7	30.06 1018	10 16
6:15 am 06:15	Clear	59 15	57 14	94 94	W 6 9	30.06 1018	10 16
6:35 am 06:35	Clear	59 15	57 14	94 94	W 3 6	30.06 1018	10 16
6:55 am 06:55	Sunny	61 16	57 14	88 88	Calm	30.06 1018	10 16
7:15 am 07:15	Sunny	61 16	57 14	88 88	SSW 3 6	30.06 1018	10 16
7:35 am 07:35	Sunny	61 16	59 15	94 94	SSW 5 7	30.06 1018	10 16
7:55 am 07:55	Sunny	63 17	59 15	88 88	WSW 3 6	30.06 1018	10 16
8:15 am 08:15	Sunny	63 17	61 16	94 94	WSW 3 6	30.06 1018	10 16
8:35 am 08:35	Sunny	66 19	61 16	83 83	WSW 5 7	30.06 1018	10 16
8:55 am 08:55	Sunny	68 20	63 17	83 83	SW 3 6	30.06 1018	10 16
9:15 am 09:15	Sunny	70 21	63 17	78 78	WSW 6 9	30.06 1018	10 16
9:35 am 09:35	Sunny	72 22	63 17	73 73	SW 5 7	30.06 1018	10 16
9:55 am 09:55	Sunny	72 22	63 17	73 73	SSW 6 9	30.06 1018	10 16
10:15 am 10:15	Sunny	73 23	63 17	69 69	SSW 6 9	30.06 1018	10 16
10:35 am 10:35	Sunny	77 25	64 18	65 65	SSW 6 9	30.06 1018	10 16
10:55 am 10:55	Sunny	79 26	63 17	58 58	SW 9 15	30.06 1018	10 16
11:15 am 11:15	Sunny	79 26	64 18	61 61	SSW 7 11	30.03 1017	10 16
11:35 am 11:35	Sunny	79 26	64 18	61 61	SW 8 13	30.03 1017	10 16
11:55 am 11:55	Sunny	81 27	63 17	54 54	SSW 8 13	30.03 1017	10 16
12:15 pm 12:15	Sunny	81 27	61 16	51 51	SW 10 17	30.03 1017	10 16
12:35 pm 12:35	Sunny	81 27	61 16	51 51	WSW 9 15	30.03 1017	10 16
12:55 pm 12:55	Sunny	81 27	61 16	51 51	SSW 10 17	30.03 1017	10 16
1:15 pm 13:15	Sunny	82 28	59 15	45 45	S 14 22	30.00 1016	10 16
1:35 pm 13:35	Sunny	82 28	61 16	48 48	SW 6 9	30.00 1016	10 16
1:55 pm 13:55	Sunny	82 28	59 15	45 45	S 9 15	30.00 1016	10 16
2:15 pm 14:15	Sunny	82 28	61 16	48 48	SW 9 15	30.00 1016	10 16
2:35 pm 14:35	Sunny	82 28	61 16	48 48	SSW 13 20	29.97 1015	10 16
2:55 pm 14:55	Sunny	82 28	61 16	48 48	SW 7 11	29.97 1015	10 16
3:15 pm 15:15	Partly Cloudy	82 28	61 16	48 48	S 10 17	29.97 1015	10 16
3:35 pm 15:35	Sunny	82 28	63 17	51 51	SSW 8 13	29.94 1014	10 16
3:55 pm 15:55	Sunny	82 28	63 17	51 51	S 10 17	29.94 1014	10 16
4:15 pm 16:15	Sunny	82 28	63 17	51 51	SSW 9 15	29.94 1014	10 16
4:35 pm 16:35	Sunny	82 28	63 17	51 51	SSW 9 15	29.94 1014	10 16
4:55 pm 16:55	Sunny	84 29	64 18	51 51	SW 9 15	29.91 1013	10 16
5:15 pm 17:15	Sunny	82 28	64 18	55 55	SSW 9 15	29.91 1013	10 16
5:35 pm 17:35	Sunny	82 28	64 18	55 55	S 12 19	29.91 1013	10 16
5:55 pm 17:55	Sunny	82 28	66 19	58 58	S 10 17	29.91 1013	10 16
6:15 pm 18:15	Sunny	82 28	66 19	58 58	S 8 13	29.91 1013	10 16
6:35 pm 18:35	Sunny	81 27	66 19	62 62	S 8 13	29.91 1013	10 16
6:55 pm 18:55	Sunny	81 27	68 20	66 66	S 8 13	29.88 1012	10 16
7:15 pm 19:15	Sunny	79 26	68 20	70 70	S 7 11	29.88 1012	10 16
7:35 pm 19:35	Sunny	79 26	68 20	70 70	S 7 11	29.88 1012	10 16
7:55 pm 19:55	Clear	77 25	68 20	74 74	S 8 13	29.88 1012	10 16
8:15 pm 20:15	Clear	77 25	68 20	74 74	S 7 11	29.88 1012	10 16
8:35 pm 20:35	Clear	75 24	68 20	78 78	S 7 11	29.88 1012	10 16
8:55 pm 20:55	Clear	75 24	68 20	78 78	S 7 11	29.88 1012	10 16
9:15 pm 21:15	Clear	73 23	70 21	89 89	S 8 13	29.88 1012	10 16
9:35 pm 21:35	Clear	73 23	70 21	89 89	S 8 13	29.88 1012	10 16
9:55 pm 21:55	Clear	73 23	70 21	89 89	SSW 7 11	29.88 1012	10 16
10:15 pm 22:15	Clear	73 23	70 21	89 89	SSW 7 11	29.88 1012	10 16
10:35 pm 22:35	Clear	72 22	70 21	94 94	SSW 6 9	29.88 1012	10 16
10:55 pm 22:55	Clear	72 22	68 20	88 88	SSW 3 6	29.88 1012	10 16
11:15 pm 23:15	Clear	72 22	68 20	88 88	SW 3 6	29.88 1012	10 16
11:35 pm 23:35	Clear	70 21	68 20	94 94	SSW 3 6	29.88 1012	10 16
11:55 pm 23:55	Clear	72 22	68 20	88 88	S 5 7	29.88 1012	10 16