Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for August 18, 2020

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	64 18	64 18	100 100	SSW 6 9	29.91 1013	10 16
12:35 am 00:35	Clear	64 18	64 18	100 100	S 3 6	29.91 1013	10 16
12:55 am 00:55	Clear	64 18	64 18	100 100	Calm	29.91 1013	10 16
1:15 am 01:15	Clear	64 18	64 18	100 100	Calm	29.91 1013	10 16
1:35 am 01:35	Clear	64 18	64 18	100 100	SE 5 7	29.90 1013	10 16
1:55 am 01:55	Clear	64 18	64 18	100 100	Calm	29.90 1013	10 16
2:15 am 02:15	Clear	64 18	64 18	100 100	Calm	29.89 1012	10 16
2:35 am 02:35	Clear	63 17	63 17	100 100	Calm	29.89 1012	10 16
2:55 am 02:55	Clear	63 17	63 17	100 100	W 6 9	29.89 1012	10 16
3:15 am 03:15	Clear	63 17	63 17	100 100	Calm	29.89 1012	10 16
3:35 am 03:35	Clear	63 17	61 16	94 94	SW 3 6	29.89 1012	10 16
3:55 am 03:55	Clear	63 17	61 16	94 94	Calm	29.89 1012	10 16
4:15 am 04:15	Clear	63 17	61 16	94 94	WNW 6 9	29.88 1012	10 16
4:35 am 04:35	Clear	63 17	61 16	94 94	Calm	29.88 1012	10 16
4:55 am 04:55	Clear	64 18	61 16	88 88	Calm	29.87 1012	10 16
5:15 am 05:15	Clear	66 19	61 16	83 83	Calm	29.88 1012	10 16
5:35 am 05:35	Clear	64 18	61 16	88 88	WNW 5 7	29.89 1012	10 16
5:55 am 05:55	Clear	63 17	61 16	94 94	NW 8 13	29.90 1012	10 16
6:15 am 06:15	Clear	64 18	61 16	88 88	WNW 8 13	29.89 1012	10 16
6:35 am 06:35	Sunny	64 18	61 16	88 88	WNW 7 11	29.90 1013	10 16
6:55 am 06:55	Sunny	64 18	61 16	88 88	WNW 7 11	29.91 1013	10 16
7:15 am 07:15	Sunny	64 18	61 16	88 88	NNW 6 9	29.90 1013	10 16
7:35 am 07:35	Sunny	66 19	61 16	83 83	NNW 6 9	29.90 1013	10 16
7:55 am 07:55	Sunny	68 20	63 17	83 83	NNW 6 9	29.91 1013	10 16
8:15 am 08:15	Sunny	70 21	63 17	78 78	NW 8 13	29.92 1013	10 16
8:35 am 08:35	Sunny	72 22	63 17	73 73	WNW 7 11	29.92 1013	10 16
8:55 am 08:55	Sunny	72 22	63 17	73 73	WNW 7 11	29.92 1013	10 16
9:15 am 09:15	Sunny	73 23	64 18	74 74	WNW 6 9	29.92 1013	10 16
9:35 am 09:35	Sunny	73 23	64 18	74 74	NW 12 19	29.92 1013	10 16
9:55 am 09:55	Sunny	73 23	64 18	74 74	NW 8 13	29.93 1013	10 16
10:15 am 10:15	Sunny	75 24	64 18	69 69	NNW 7 11	29.94 1014	10 16
10:35 am 10:35	Sunny	77 25	63 17	61 61	NNW 8 13	29.93 1014	10 16
10:55 am 10:55	Sunny	77 25	63 17	61 61	NNW 7 11	29.93 1014	10 16
11:15 am 11:15	Sunny	79 26	63 17	58 58	WNW 7 11	29.93 1014	10 16
11:35 am 11:35	Sunny	79 26	63 17	58 58	WNW 6 9	29.93 1014	10 16
11:55 am 11:55	Partly Cloudy	79 26	63 17	58 58	WNW 8 13	29.93 1014	10 16
12:15 pm 12:15	Mostly Cloudy	77 25	61 16	57 57	Calm	29.93 1014	10 16
12:35 pm 12:35	Partly Cloudy	79 26	63 17	58 58	NNW 8 13	29.93 1014	10 16
12:55 pm 12:55	Partly Cloudy	81 27	64 18	58 58	W 6 9	29.92 1013	10 16
1:15 pm 13:15	Sunny	81 27	64 18	58 58	W 8 13	29.91 1013	10 16
1:35 pm 13:35	Sunny	82 28	64 18	55 55	W 5 7	29.91 1013	10 16
1:55 pm 13:55	Mostly Cloudy	81 27	63 17	54 54	WNW 9 15	29.91 1013	10 16
2:15 pm 14:15	Partly Cloudy	82 28	64 18	55 55	NNW 5 7	29.90 1013	10 16
2:35 pm 14:35	Sunny	82 28	64 18	55 55	WNW 8 13	29.89 1012	10 16
2:55 pm 14:55	Sunny	82 28	63 17	51 51	Calm	29.89 1012	10 16
3:15 pm 15:15	Sunny	84 29	63 17	48 48	NW 8 13	29.88 1012	10 16
3:35 pm 15:35	Partly Cloudy	84 29	61 16	45 45	WNW 8 13	29.88 1012	10 16
3:55 pm 15:55	Partly Cloudy	84 29	61 16	45 45	W 6 9	29.87 1011	10 16
4:15 pm 16:15	Mostly Cloudy	84 29	61 16	45 45	NNW 9 15	29.87 1011	10 16
4:35 pm 16:35	Cloudy	81 27	63 17	54 54	NE 7 11	29.87 1012	10 16
4:55 pm 16:55	Cloudy	81 27	63 17	54 54	NNE 7 11	29.87 1012	10 16
5:15 pm 17:15	Mostly Cloudy	81 27	63 17	54 54	NE 6 9	29.87 1012	10 16
5:35 pm 17:35	Partly Cloudy	82 28	61 16	48 48	NE 3 6	29.86 1011	10 16
5:55 pm 17:55	Mostly Cloudy	82 28	63 17	51 51	E 3 6	29.86 1011	10 16
6:15 pm 18:15	Partly Cloudy	82 28	61 16	48 48	Calm	29.86 1011	10 16
6:35 pm 18:35	Sunny	82 28	61 16	48 48	Calm	29.86 1011	10 16
6:55 pm 18:55	Sunny	81 27	63 17	54 54	Calm	29.86 1011	10 16
7:15 pm 19:15	Partly Cloudy	81 27	64 18	58 58	Calm	29.86 1011	10 16
7:35 pm 19:35	Sunny	81 27	64 18	58 58	Calm	29.87 1012	10 16
7:55 pm 19:55	Sunny	79 26	66 19	65 65	SW 3 6	29.87 1012	10 16
8:15 pm 20:15	Clear	75 24	66 19	74 74	Calm	29.89 1012	10 16
8:35 pm 20:35	Clear	75 24	68 20	78 78	Calm	29.89 1012	10 16
8:55 pm 20:55	Partly Cloudy	73 23	68 20	83 83	Calm	29.90 1012	10 16
9:15 pm 21:15	Mostly Cloudy	72 22	68 20	88 88	Calm	29.91 1013	10 16
9:35 pm 21:35	Cloudy	72 22	68 20	88 88	Calm	29.91 1013	7 11
9:55 pm 21:55	Cloudy	72 22	68 20	88 88	WSW 3 6	29.91 1013	10 16
10:15 pm 22:15	Mostly Cloudy	72 22	68 20	88 88	Calm	29.91 1013	10 16
10:35 pm 22:35	Partly Cloudy	70 21	68 20	94 94	W 5 7	29.92 1013	10 16
10:55 pm 22:55	Partly Cloudy	70 21	68 20	94 94	W 5 7	29.92 1013	10 16
11:15 pm 23:15	Partly Cloudy	70 21	68 20	94 94	SW 5 7	29.92 1013	10 16
11:35 pm 23:35	Partly Cloudy	70 21	64 18	83 83	W 6 9	29.92 1013	10 16
11:55 pm 23:55	Partly Cloudy	70 21	64 18	83 83	WSW 5 7	29.92 1013	10 16