Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for May 20, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Cloudy	63 17	55 13	77 77	SSE 6 9	30.18 1022	10 16
12:35 am 00:35	Cloudy	63 17	55 13	77 77	SSE 7 11	30.17 1022	10 16
12:55 am 00:55	Cloudy	63 17	55 13	77 77	SSE 5 7	30.17 1022	10 16
1:15 am 01:15	Cloudy	63 17	55 13	77 77	S 3 6	30.16 1021	10 16
1:35 am 01:35	Mostly Cloudy	63 17	57 14	82 82	SSE 5 7	30.15 1021	10 16
1:55 am 01:55	Clear	61 16	55 13	82 82	SSE 3 6	30.14 1021	10 16
2:15 am 02:15	Clear	61 16	55 13	82 82	Calm	30.14 1021	10 16
2:35 am 02:35	Clear	59 15	55 13	88 88	S 3 6	30.13 1020	10 16
2:55 am 02:55	Clear	59 15	55 13	88 88	Calm	30.13 1020	10 16
3:15 am 03:15	Clear	59 15	55 13	88 88	Calm	30.12 1020	10 16
3:35 am 03:35	Clear	57 14	55 13	94 94	Calm	30.12 1020	10 16
3:55 am 03:55	Clear	55 13	54 12	94 94	Calm	30.11 1020	10 16
4:15 am 04:15	Clear	55 13	55 13	100 100	Calm	30.11 1020	10 16
4:35 am 04:35	Clear	55 13	55 13	100 100	Calm	30.11 1020	10 16
4:55 am 04:55	Clear	55 13	55 13	100 100	Calm	30.10 1019	10 16
5:15 am 05:15	Clear	54 12	54 12	100 100	Calm	30.10 1019	10 16
5:35 am 05:35	Partly Cloudy	54 12	54 12	100 100	Calm	30.10 1019	10 16
5:55 am 05:55	Cloudy	54 12	54 12	100 100	Calm	30.10 1019	10 16
6:15 am 06:15	Mostly Cloudy	54 12	54 12	100 100	Calm	30.10 1019	10 16
6:55 am 06:55	Cloudy	55 13	55 13	100 100	Calm	30.09 1019	10 16
7:15 am 07:15	Cloudy	55 13	55 13	100 100	Calm	30.10 1019	10 16
7:35 am 07:35	Cloudy	57 14	57 14	100 100	E 3 6	30.09 1019	10 16
7:55 am 07:55	Cloudy	57 14	57 14	100 100	Calm	30.08 1019	10 16
8:15 am 08:15	Cloudy	57 14	57 14	100 100	Calm	30.08 1019	7 11
8:35 am 08:35	Cloudy	59 15	59 15	100 100	Calm	30.09 1019	10 16
8:55 am 08:55	Cloudy	59 15	59 15	100 100	Calm	30.08 1019	10 16
9:15 am 09:15	Cloudy	59 15	59 15	100 100	Calm	30.09 1019	10 16
9:35 am 09:35	Cloudy	61 16	59 15	94 94	Calm	30.08 1019	10 16
9:55 am 09:55	Partly Cloudy	63 17	59 15	88 88	Calm	30.07 1018	10 16
10:15 am 10:15	Partly Cloudy	64 18	59 15	83 83	Calm	30.07 1018	10 16
10:35 am 10:35	Partly Cloudy	64 18	59 15	83 83	ESE 3 6	30.05 1018	10 16
10:55 am 10:55	Sunny	66 19	59 15	78 78	SE 5 7	30.04 1017	10 16
11:15 am 11:15	Sunny	68 20	59 15	73 73	NE 3 6	30.03 1017	10 16
11:35 am 11:35	Sunny	70 21	61 16	73 73	S 3 6	30.02 1017	10 16
11:55 am 11:55	Sunny	70 21	59 15	69 69	Calm	30.01 1016	10 16
12:15 pm 12:15	Sunny	72 22	61 16	69 69	Calm	30.01 1016	10 16
12:35 pm 12:35	Sunny	73 23	59 15	61 61	Calm	29.99 1015	10 16
12:55 pm 12:55	Sunny	73 23	59 15	61 61	SSE 3 6	29.99 1015	10 16
1:15 pm 13:15	Sunny	75 24	59 15	57 57	SW 5 7	29.97 1015	10 16
1:35 pm 13:35	Sunny	77 25	61 16	57 57	SW 7 11	29.96 1014	10 16
1:55 pm 13:55	Sunny	77 25	61 16	57 57	SSE 8 13	29.94 1014	10 16
2:15 pm 14:15	Sunny	77 25	61 16	57 57	S 9 15	29.93 1014	10 16
2:35 pm 14:35	Sunny	79 26	61 16	54 54	SSW 3 6	29.92 1013	10 16
2:55 pm 14:55	Sunny	79 26	61 16	54 54	S 6 9	29.91 1013	10 16
3:15 pm 15:15	Sunny	79 26	61 16	54 54	S 7 11	29.91 1013	10 16
3:35 pm 15:35	Sunny	81 27	61 16	51 51	SSW 6 9	29.90 1013	10 16
3:55 pm 15:55	Sunny	81 27	61 16	51 51	S 7 11	29.89 1012	10 16
4:15 pm 16:15	Sunny	81 27	63 17	54 54	SW 5 7	29.89 1012	10 16
4:35 pm 16:35	Partly Cloudy	79 26	63 17	58 58	WSW 5 7	29.89 1012	10 16
4:55 pm 16:55	Mostly Cloudy	79 26	63 17	58 58	WSW 7 11	29.88 1012	10 16
5:15 pm 17:15	Cloudy with Light Rain	73 23	68 20	83 83	WSW 5 7	29.90 1012	10 16
5:35 pm 17:35	Cloudy	72 22	68 20	88 88	WSW 7 11	29.90 1013	10 16
5:55 pm 17:55	Cloudy	72 22	68 20	88 88	W 3 6	29.89 1012	10 16
6:15 pm 18:15	Cloudy	70 21	68 20	94 94	NW 13 20	29.91 1013	10 16
6:35 pm 18:35	Cloudy with Rain	68 20	66 19	94 94	NW 13 20	29.92 1013	5 8
6:55 pm 18:55	Cloudy with Rain	66 19	64 18	94 94	NW 6 9	29.93 1014	5 8
7:15 pm 19:15	Cloudy with Heavy Rain	64 18	64 18	100 100	NW 8 13	29.94 1014	4 6
7:35 pm 19:35	Cloudy with Light Rain	64 18	64 18	100 100	NW 3 6	29.94 1014	7 11
7:55 pm 19:55	Cloudy	64 18	64 18	100 100	N 5 7	29.94 1014	10 16
8:15 pm 20:15	Cloudy	66 19	64 18	94 94	NNW 3 6	29.94 1014	10 16
8:35 pm 20:35	Cloudy	64 18	64 18	100 100	Calm	29.94 1014	10 16
8:55 pm 20:55	Mostly Cloudy	64 18	64 18	100 100	NW 6 9	29.94 1014	10 16
9:15 pm 21:15	Mostly Cloudy	64 18	64 18	100 100	NW 5 7	29.94 1014	10 16
9:35 pm 21:35	Partly Cloudy	64 18	64 18	100 100	NW 6 9	29.94 1014	10 16
9:55 pm 21:55	Clear	64 18	64 18	100 100	NNW 5 7	29.95 1014	10 16
10:15 pm 22:15	Clear	64 18	64 18	100 100	N 7 11	29.96 1015	10 16
10:35 pm 22:35	Partly Cloudy	64 18	63 17	94 94	N 7 11	29.97 1015	10 16
10:55 pm 22:55	Partly Cloudy	64 18	63 17	94 94	N 9 15	29.97 1015	10 16
11:15 pm 23:15	Partly Cloudy	63 17	61 16	94 94	N 7 11	29.99 1015	10 16
11:35 pm 23:35	Mostly Cloudy	63 17	61 16	94 94	NNW 9 15	30.00 1016	10 16
11:55 pm 23:55	Partly Cloudy	63 17	61 16	94 94	NNW 8 13	30.00 1016	10 16