Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for August 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	70 21	70 21	100 100	Calm	30.06 1018	10 16
12:35 am 00:35	Clear	70 21	70 21	100 100	Calm	30.06 1018	10 16
12:55 am 00:55	Clear	70 21	70 21	100 100	Calm	30.06 1018	10 16
1:15 am 01:15	Clear	70 21	70 21	100 100	Calm	30.06 1018	10 16
1:35 am 01:35	Clear	70 21	70 21	100 100	Calm	30.06 1018	10 16
1:55 am 01:55	Clear	70 21	70 21	100 100	Calm	30.03 1017	10 16
2:15 am 02:15	Clear	70 21	70 21	100 100	Calm	30.03 1017	10 16
2:35 am 02:35	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
2:55 am 02:55	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
3:15 am 03:15	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
3:35 am 03:35	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
3:55 am 03:55	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
4:15 am 04:15	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
4:35 am 04:35	Clear	66 19	66 19	100 100	Calm	30.03 1017	10 16
4:55 am 04:55	Clear	68 20	68 20	100 100	Calm	30.03 1017	10 16
5:15 am 05:15	Clear	66 19	66 19	100 100	Calm	30.03 1017	10 16
5:35 am 05:35	Clear	66 19	66 19	100 100	Calm	30.03 1017	10 16
5:55 am 05:55	Clear	66 19	66 19	100 100	Calm	30.03 1017	10 16
6:15 am 06:15	Sunny	66 19	66 19	100 100	Calm	30.03 1017	10 16
6:35 am 06:35	Sunny	66 19	66 19	100 100	Calm	30.03 1017	10 16
6:55 am 06:55	Sunny	66 19	66 19	100 100	Calm	30.03 1017	10 16
7:15 am 07:15	Sunny	68 20	68 20	100 100	Calm	30.03 1017	10 16
7:35 am 07:35	Sunny	70 21	70 21	100 100	Calm	30.03 1017	10 16
7:55 am 07:55	Sunny	70 21	70 21	100 100	Calm	30.03 1017	10 16
8:15 am 08:15	Sunny	72 22	72 22	100 100	Calm	30.03 1017	10 16
8:35 am 08:35	Sunny	73 23	72 22	94 94	SSW 3 6	30.03 1017	10 16
8:55 am 08:55	Partly Cloudy	73 23	72 22	94 94	SSW 3 6	30.03 1017	10 16
9:15 am 09:15	Sunny	75 24	72 22	89 89	SSW 3 6	30.03 1017	10 16
9:35 am 09:35	Sunny	77 25	73 23	89 89	Calm	30.03 1017	10 16
9:55 am 09:55	Sunny	77 25	72 22	83 83	S 3 6	30.03 1017	10 16
10:15 am 10:15	Sunny	79 26	73 23	84 84	Calm	30.03 1017	10 16
10:35 am 10:35	Sunny	81 27	72 22	74 74	S 5 7	30.03 1017	10 16
10:55 am 10:55	Sunny	82 28	73 23	74 74	S 6 9	30.03 1017	10 16
11:15 am 11:15	Sunny	84 29	73 23	70 70	SSE 6 9	30.03 1017	10 16
11:35 am 11:35	Sunny	84 29	72 22	66 66	S 9 15	30.00 1016	10 16
11:55 am 11:55	Sunny	86 30	72 22	62 62	S 9 15	30.00 1016	10 16
12:15 pm 12:15	Sunny	88 31	72 22	59 59	SSE 7 11	29.97 1015	10 16
12:35 pm 12:35	Sunny	88 31	73 23	62 62	SW 7 11	29.97 1015	10 16
12:55 pm 12:55	Sunny	88 31	72 22	59 59	S 6 9	29.97 1015	10 16
1:15 pm 13:15	Partly Cloudy	90 32	72 22	55 55	S 8 13	29.94 1014	10 16
1:35 pm 13:35	Partly Cloudy	90 32	73 23	59 59	SSW 7 11	29.94 1014	10 16
1:55 pm 13:55	Mostly Cloudy	90 32	72 22	55 55	S 8 13	29.94 1014	10 16
2:15 pm 14:15	Partly Cloudy	91 33	70 21	49 49	SSW 13 20	29.91 1013	10 16
2:35 pm 14:35	Sunny	91 33	70 21	49 49	S 14 22	29.91 1013	10 16
2:55 pm 14:55	Sunny	91 33	70 21	49 49	SSW 13 20	29.88 1012	10 16
3:15 pm 15:15	Partly Cloudy	91 33	70 21	49 49	S 14 22	29.88 1012	10 16
3:35 pm 15:35	Partly Cloudy	91 33	70 21	49 49	S 12 19	29.88 1012	10 16
3:55 pm 15:55	Partly Cloudy	91 33	70 21	49 49	S 12 19	29.88 1012	10 16
4:15 pm 16:15	Sunny	91 33	70 21	49 49	SSW 8 13	29.88 1012	10 16
4:35 pm 16:35	Partly Cloudy	91 33	70 21	49 49	S 10 17	29.88 1012	10 16
4:55 pm 16:55	Partly Cloudy	91 33	70 21	49 49	S 12 19	29.85 1011	10 16
5:15 pm 17:15	Partly Cloudy	90 32	70 21	52 52	S 10 17	29.85 1011	10 16
5:35 pm 17:35	Mostly Cloudy	90 32	70 21	52 52	S 17 28	29.85 1011	10 16
5:55 pm 17:55	Mostly Cloudy	90 32	70 21	52 52	S 14 22	29.85 1011	10 16
6:15 pm 18:15	Partly Cloudy	90 32	70 21	52 52	SSE 13 20	29.83 1010	10 16
6:35 pm 18:35	Sunny	90 32	70 21	52 52	SSE 18 30	29.83 1010	10 16
6:55 pm 18:55	Sunny	88 31	70 21	55 55	S 12 19	29.85 1011	10 16
7:15 pm 19:15	Sunny	88 31	70 21	55 55	SSE 10 17	29.85 1011	10 16
7:35 pm 19:35	Sunny	86 30	70 21	59 59	SSE 13 20	29.85 1011	10 16
7:55 pm 19:55	Sunny	86 30	70 21	59 59	S 13 20	29.85 1011	10 16
8:15 pm 20:15	Sunny	84 29	70 21	62 62	SSE 13 20	29.88 1012	10 16
8:35 pm 20:35	Clear	84 29	70 21	62 62	SSE 8 13	29.88 1012	10 16
8:55 pm 20:55	Clear	82 28	70 21	66 66	SSE 10 17	29.88 1012	10 16
9:15 pm 21:15	Clear	82 28	72 22	70 70	S 9 15	29.88 1012	10 16
9:35 pm 21:35	Clear	82 28	72 22	70 70	SSE 9 15	29.88 1012	10 16
9:55 pm 21:55	Mostly Cloudy	82 28	72 22	70 70	S 15 24	29.88 1012	10 16
10:15 pm 22:15	Cloudy	81 27	72 22	74 74	S 9 15	29.88 1012	10 16
10:35 pm 22:35	Cloudy	79 26	73 23	84 84	W 6 9	29.88 1012	10 16
10:55 pm 22:55	Mostly Cloudy with Nearby Thunderstorms	79 26	72 22	79 79	Calm	29.88 1012	10 16
11:15 pm 23:15	Cloudy	79 26	72 22	79 79	Calm	29.88 1012	10 16
11:35 pm 23:35	Cloudy	81 27	72 22	74 74	Calm	29.88 1012	10 16
11:55 pm 23:55	Cloudy	81 27	72 22	74 74	S 3 6	29.88 1012	10 16