Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for December 16, 2021

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	45 7	43 6	93 93	SSW 3 6	30.28 1025	10 16
12:35 am 00:35	Clear	45 7	43 6	93 93	SSW 8 13	30.27 1025	10 16
12:55 am 00:55	Clear	45 7	43 6	93 93	SSW 5 7	30.27 1025	10 16
1:15 am 01:15	Clear	45 7	43 6	93 93	SSW 6 9	30.26 1025	10 16
1:35 am 01:35	Clear	45 7	43 6	93 93	SSW 5 7	30.26 1025	10 16
1:55 am 01:55	Clear	45 7	43 6	93 93	S 7 11	30.25 1024	10 16
2:15 am 02:15	Clear	43 6	43 6	100 100	S 7 11	30.24 1024	10 16
2:35 am 02:35	Clear	43 6	43 6	100 100	S 6 9	30.24 1024	10 16
2:55 am 02:55	Clear	43 6	43 6	100 100	S 7 11	30.23 1024	10 16
3:15 am 03:15	Clear	43 6	43 6	100 100	S 7 11	30.22 1023	10 16
3:35 am 03:35	Clear	43 6	41 5	93 93	S 8 13	30.21 1023	10 16
3:55 am 03:55	Clear	43 6	41 5	93 93	S 6 9	30.21 1023	10 16
4:15 am 04:15	Clear	43 6	41 5	93 93	S 5 7	30.20 1023	10 16
4:35 am 04:35	Clear	43 6	41 5	93 93	SSW 6 9	30.20 1023	10 16
4:55 am 04:55	Clear	43 6	41 5	93 93	S 8 13	30.20 1023	10 16
5:15 am 05:15	Clear	41 5	39 4	93 93	S 7 11	30.20 1023	10 16
5:35 am 05:35	Clear	37 3	37 3	100 100	Calm	30.21 1023	10 16
5:55 am 05:55	Clear	39 4	37 3	93 93	Calm	30.21 1023	10 16
6:15 am 06:15	Clear	37 3	37 3	100 100	Calm	30.20 1023	10 16
6:35 am 06:35	Clear	34 1	34 1	100 100	Calm	30.20 1023	10 16
6:55 am 06:55	Clear	34 1	34 1	100 100	Calm	30.20 1023	10 16
7:15 am 07:15	Clear	36 2	36 2	100 100	Calm	30.20 1023	10 16
7:35 am 07:35	Sunny	34 1	34 1	100 100	Calm	30.20 1023	10 16
7:55 am 07:55	Sunny	36 2	36 2	100 100	Calm	30.20 1023	10 16
8:15 am 08:15	Sunny	41 5	37 3	87 87	S 3 6	30.19 1022	10 16
8:35 am 08:35	Sunny	39 4	37 3	93 93	Calm	30.20 1023	10 16
8:55 am 08:55	Sunny	43 6	39 4	87 87	Calm	30.19 1022	10 16
9:15 am 09:15	Sunny	45 7	39 4	81 81	S 5 7	30.19 1022	10 16
9:35 am 09:35	Sunny	46 8	39 4	76 76	Calm	30.19 1022	10 16
9:55 am 09:55	Sunny	50 10	37 3	62 62	Calm	30.19 1022	10 16
10:15 am 10:15	Sunny	50 10	37 3	62 62	S 3 6	30.18 1022	10 16
10:35 am 10:35	Sunny	52 11	37 3	58 58	S 3 6	30.15 1021	10 16
10:55 am 10:55	Sunny	54 12	39 4	58 58	SSW 5 7	30.15 1021	10 16
11:15 am 11:15	Sunny	54 12	39 4	58 58	SSW 6 9	30.14 1021	10 16
11:35 am 11:35	Sunny	55 13	39 4	55 55	S 5 7	30.12 1020	10 16
11:55 am 11:55	Sunny	59 15	39 4	48 48	S 5 7	30.10 1019	10 16
12:15 pm 12:15	Sunny	61 16	39 4	45 45	S 8 13	30.09 1019	10 16
12:35 pm 12:35	Sunny	63 17	39 4	42 42	S 10 17	30.08 1018	10 16
12:55 pm 12:55	Sunny	63 17	39 4	42 42	S 12 19	30.06 1018	10 16
1:15 pm 13:15	Sunny	64 18	41 5	43 43	SSW 13 20	30.04 1017	10 16
1:35 pm 13:35	Sunny	64 18	41 5	43 43	S 14 22	30.03 1017	10 16
1:55 pm 13:55	Sunny	64 18	41 5	43 43	SSW 14 22	30.02 1017	10 16
2:15 pm 14:15	Sunny	66 19	41 5	40 40	S 8 13	30.02 1017	10 16
2:35 pm 14:35	Sunny	66 19	41 5	40 40	SSW 10 17	30.01 1016	10 16
2:55 pm 14:55	Sunny	68 20	41 5	38 38	SSW 9 15	30.01 1016	10 16
3:15 pm 15:15	Sunny	68 20	43 6	40 40	S 10 17	30.01 1016	10 16
3:35 pm 15:35	Sunny	66 19	43 6	43 43	SSW 9 15	30.00 1016	10 16
3:55 pm 15:55	Sunny	66 19	43 6	43 43	SSW 12 19	30.00 1016	10 16
4:15 pm 16:15	Sunny	64 18	45 7	49 49	SSW 9 15	30.00 1016	10 16
4:35 pm 16:35	Sunny	64 18	45 7	49 49	S 8 13	29.99 1016	10 16
4:55 pm 16:55	Clear	63 17	45 7	52 52	SSW 8 13	30.01 1016	10 16
5:15 pm 17:15	Clear	63 17	45 7	52 52	SSW 7 11	30.01 1016	10 16
5:35 pm 17:35	Clear	63 17	45 7	52 52	S 8 13	30.01 1016	10 16
5:55 pm 17:55	Clear	61 16	45 7	55 55	SSW 10 17	30.00 1016	10 16
6:15 pm 18:15	Clear	61 16	45 7	55 55	SSW 8 13	30.01 1016	10 16
6:35 pm 18:35	Clear	61 16	45 7	55 55	SW 10 17	30.01 1016	10 16
6:55 pm 18:55	Clear	61 16	46 8	59 59	SSW 8 13	30.00 1016	10 16
7:15 pm 19:15	Clear	61 16	46 8	59 59	SSW 10 17	30.00 1016	10 16
7:35 pm 19:35	Clear	61 16	46 8	59 59	SSW 6 9	30.00 1016	10 16
7:55 pm 19:55	Clear	61 16	46 8	59 59	SW 7 11	30.01 1016	10 16
8:15 pm 20:15	Mostly Cloudy	63 17	48 9	59 59	SW 10 17	30.01 1016	10 16
8:35 pm 20:35	Cloudy	63 17	48 9	59 59	SW 10 17	30.01 1016	10 16
8:55 pm 20:55	Cloudy	63 17	50 10	64 64	SW 9 15	30.00 1016	10 16
9:15 pm 21:15	Mostly Cloudy	63 17	50 10	64 64	SW 12 19	30.01 1016	10 16
9:35 pm 21:35	Partly Cloudy	63 17	50 10	64 64	SW 10 17	30.01 1016	10 16
9:55 pm 21:55	Mostly Cloudy	63 17	50 10	64 64	SSW 7 11	30.00 1016	10 16
10:15 pm 22:15	Mostly Cloudy	63 17	50 10	64 64	WSW 8 13	30.02 1016	10 16
10:35 pm 22:35	Mostly Cloudy	61 16	50 10	68 68	SW 7 11	30.02 1016	10 16
10:55 pm 22:55	Partly Cloudy	61 16	50 10	68 68	SSW 5 7	30.01 1016	10 16
11:15 pm 23:15	Clear	59 15	50 10	72 72	SSW 5 7	30.01 1016	10 16
11:35 pm 23:35	Clear	59 15	50 10	72 72	SW 5 7	30.00 1016	10 16
11:55 pm 23:55	Clear	59 15	50 10	72 72	SSW 5 7	30.00 1016	10 16