Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for December 15, 2019

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Cloudy	41 5	32 0	70 70	WSW 5 7	29.70 1006	10 16
12:35 am 00:35	Cloudy	41 5	34 1	76 76	SW 5 7	29.70 1006	10 16
12:55 am 00:55	Cloudy	43 6	34 1	71 71	W 6 9	29.71 1006	10 16
1:15 am 01:15	Cloudy	43 6	34 1	71 71	WSW 6 9	29.71 1006	10 16
1:35 am 01:35	Cloudy	43 6	34 1	71 71	Calm	29.72 1007	10 16
1:55 am 01:55	Cloudy	41 5	34 1	76 76	SW 6 9	29.73 1007	10 16
2:15 am 02:15	Cloudy	41 5	34 1	76 76	SW 5 7	29.74 1007	10 16
2:35 am 02:35	Cloudy	41 5	34 1	76 76	SW 3 6	29.75 1008	10 16
2:55 am 02:55	Cloudy	41 5	34 1	76 76	WSW 3 6	29.76 1008	10 16
3:15 am 03:15	Cloudy	41 5	34 1	76 76	SW 3 6	29.77 1008	10 16
3:35 am 03:35	Cloudy	41 5	34 1	76 76	SW 3 6	29.78 1009	10 16
3:55 am 03:55	Cloudy	43 6	34 1	71 71	SW 6 9	29.78 1009	10 16
4:15 am 04:15	Cloudy	43 6	34 1	71 71	SW 5 7	29.78 1009	10 16
4:35 am 04:35	Cloudy	43 6	34 1	71 71	SSW 6 9	29.78 1009	10 16
4:55 am 04:55	Cloudy	43 6	36 2	76 76	SSW 6 9	29.79 1009	10 16
5:15 am 05:15	Cloudy	43 6	34 1	71 71	SW 8 13	29.80 1009	10 16
5:35 am 05:35	Cloudy	43 6	34 1	71 71	SW 5 7	29.80 1009	10 16
5:55 am 05:55	Partly Cloudy	41 5	34 1	76 76	SW 5 7	29.81 1010	10 16
6:15 am 06:15	Clear	41 5	34 1	76 76	WSW 5 7	29.82 1010	10 16
6:35 am 06:35	Partly Cloudy	41 5	34 1	76 76	WSW 3 6	29.83 1010	10 16
6:55 am 06:55	Partly Cloudy	37 3	32 0	81 81	W 5 7	29.85 1011	10 16
7:15 am 07:15	Clear	37 3	32 0	81 81	W 8 13	29.85 1011	10 16
7:35 am 07:35	Sunny	41 5	32 0	70 70	W 10 17	29.86 1011	10 16
7:55 am 07:55	Sunny	43 6	34 1	71 71	WNW 16 26	29.86 1011	10 16
8:15 am 08:15	Sunny	45 7	34 1	66 66	WNW 13 20	29.88 1012	10 16
8:35 am 08:35	Sunny	45 7	34 1	66 66	WNW 12 19	29.89 1012	10 16
8:55 am 08:55	Sunny	46 8	34 1	62 62	WNW 20 31	29.90 1012	10 16
9:15 am 09:15	Sunny	46 8	34 1	62 62	WNW 18 30	29.92 1013	10 16
9:35 am 09:35	Sunny	48 9	34 1	58 58	WNW 21 33	29.93 1013	10 16
9:55 am 09:55	Sunny	48 9	34 1	58 58	WNW 15 24	29.94 1014	10 16
10:15 am 10:15	Mostly Cloudy	50 10	34 1	54 54	W 23 37	29.95 1014	10 16
10:35 am 10:35	Cloudy	48 9	34 1	58 58	WNW 21 33	29.96 1014	10 16
10:55 am 10:55	Cloudy	48 9	34 1	58 58	NW 16 26	29.97 1015	10 16
11:15 am 11:15	Mostly Cloudy	50 10	34 1	54 54	NNW 12 19	29.97 1015	10 16
11:35 am 11:35	Partly Cloudy	50 10	34 1	54 54	WNW 17 28	29.97 1015	10 16
11:55 am 11:55	Partly Cloudy	50 10	34 1	54 54	NW 17 28	29.96 1014	10 16
12:15 pm 12:15	Sunny	50 10	34 1	54 54	NW 22 35	29.96 1014	10 16
12:35 pm 12:35	Sunny	50 10	34 1	54 54	NW 20 31	29.96 1014	10 16
12:55 pm 12:55	Sunny	50 10	34 1	54 54	NW 21 33	29.98 1015	10 16
1:15 pm 13:15	Sunny	50 10	34 1	54 54	NW 22 35	29.98 1015	10 16
1:35 pm 13:35	Sunny	50 10	32 0	50 50	NW 22 35	29.98 1015	10 16
1:55 pm 13:55	Sunny	50 10	32 0	50 50	NW 20 31	29.99 1015	10 16
2:15 pm 14:15	Sunny	48 9	32 0	54 54	NW 21 33	30.00 1016	10 16
2:35 pm 14:35	Sunny	48 9	32 0	54 54	NNW 14 22	30.01 1016	10 16
2:55 pm 14:55	Sunny	46 8	32 0	57 57	NNW 15 24	30.03 1017	10 16
3:15 pm 15:15	Sunny	46 8	32 0	57 57	NW 20 31	30.04 1017	10 16
3:35 pm 15:35	Sunny	45 7	30 -1	57 57	NNW 8 13	30.06 1018	10 16
3:55 pm 15:55	Sunny	45 7	30 -1	57 57	NNW 9 15	30.07 1018	10 16
4:15 pm 16:15	Sunny	45 7	30 -1	57 57	undefined N/A	30.09 1019	10 16
4:35 pm 16:35	Sunny	43 6	28 -2	57 57	NNE 3 6	30.10 1019	10 16
4:55 pm 16:55	Clear	43 6	28 -2	57 57	NNW 7 11	30.11 1020	10 16
5:15 pm 17:15	Clear	41 5	28 -2	61 61	NNW 8 13	30.12 1020	10 16
5:35 pm 17:35	Clear	41 5	28 -2	61 61	N 5 7	30.13 1020	10 16
5:55 pm 17:55	Clear	39 4	28 -2	65 65	NNW 12 19	30.15 1021	10 16
6:15 pm 18:15	Clear	39 4	28 -2	65 65	N 12 19	30.16 1021	10 16
6:35 pm 18:35	Clear	37 3	27 -3	65 65	N 5 7	30.18 1022	10 16
6:55 pm 18:55	Clear	37 3	27 -3	65 65	Calm	30.18 1022	10 16
7:15 pm 19:15	Clear	37 3	27 -3	65 65	ENE 9 15	30.18 1022	10 16
7:35 pm 19:35	Clear	37 3	27 -3	65 65	NNW 6 9	30.19 1022	10 16
7:55 pm 19:55	Clear	36 2	27 -3	70 70	N 10 17	30.20 1023	10 16
8:15 pm 20:15	Clear	36 2	27 -3	70 70	N 6 9	30.20 1023	10 16
8:35 pm 20:35	Clear	36 2	25 -4	65 65	N 8 13	30.22 1023	10 16
8:55 pm 20:55	Clear	36 2	27 -3	70 70	N 8 13	30.24 1024	10 16
9:15 pm 21:15	Partly Cloudy	36 2	27 -3	70 70	N 8 13	30.25 1024	10 16
9:35 pm 21:35	Cloudy	36 2	27 -3	70 70	N 6 9	30.24 1024	10 16
9:55 pm 21:55	Cloudy	36 2	27 -3	70 70	NNE 3 6	30.24 1024	10 16
10:15 pm 22:15	Cloudy	36 2	27 -3	70 70	NE 3 6	30.24 1024	10 16
10:35 pm 22:35	Cloudy	36 2	27 -3	70 70	NE 5 7	30.22 1023	10 16
10:55 pm 22:55	Cloudy	36 2	27 -3	70 70	Calm	30.22 1023	10 16
11:15 pm 23:15	Cloudy	36 2	27 -3	70 70	Calm	30.24 1024	10 16
11:35 pm 23:35	Cloudy	36 2	27 -3	70 70	NE 3 6	30.24 1024	10 16
11:55 pm 23:55	Cloudy	36 2	27 -3	70 70	NNE 6 9	30.23 1024	10 16