Ashburn, Virginia Weather Forecast

Local

Ashburn, VA, US

39.04372, -77.48749

Hourly Observations for September 28, 2021

		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	59 15	83 83	Calm	29.92 1013	10 16
12:35 am 00:35	Clear	64 18	59 15	83 83	Calm	29.92 1013	10 16
12:55 am 00:55	Clear	63 17	59 15	88 88	Calm	29.94 1014	10 16
1:15 am 01:15	Clear	63 17	59 15	88 88	Calm	29.94 1014	10 16
1:35 am 01:35	Clear	63 17	59 15	88 88	WSW 3 6	29.93 1013	10 16
1:55 am 01:55	Clear	63 17	59 15	88 88	SW 5 7	29.93 1013	10 16
2:15 am 02:15	Clear	63 17	59 15	88 88	SW 5 7	29.94 1014	10 16
2:35 am 02:35	Clear	63 17	59 15	88 88	SW 5 7	29.93 1013	10 16
2:55 am 02:55	Clear	63 17	59 15	88 88	WSW 3 6	29.93 1013	10 16
3:15 am 03:15	Clear	61 16	59 15	94 94	WSW 5 7	29.92 1013	10 16
3:35 am 03:35	Clear	61 16	59 15	94 94	WSW 3 6	29.91 1013	10 16
3:55 am 03:55	Clear	63 17	59 15	88 88	Calm	29.90 1012	10 16
4:15 am 04:15	Clear	61 16	59 15	94 94	Calm	29.90 1012	10 16
4:35 am 04:35	Clear	61 16	59 15	94 94	SW 3 6	29.90 1012	10 16
4:55 am 04:55	Clear	61 16	59 15	94 94	SW 5 7	29.90 1012	10 16
5:15 am 05:15	Clear	61 16	59 15	94 94	SW 5 7	29.90 1012	10 16
5:35 am 05:35	Clear	61 16	59 15	94 94	WSW 5 7	29.90 1012	10 16
5:55 am 05:55	Clear	61 16	59 15	94 94	SSW 3 6	29.90 1012	10 16
6:15 am 06:15	Clear with Nearby Thunderstorms	61 16	59 15	94 94	SSW 5 7	29.91 1013	10 16
6:35 am 06:35	Clear	61 16	59 15	94 94	SW 3 6	29.92 1013	10 16
6:55 am 06:55	Clear	61 16	59 15	94 94	Calm	29.93 1013	10 16
7:15 am 07:15	Sunny	61 16	59 15	94 94	WSW 5 7	29.94 1014	10 16
7:35 am 07:35	Sunny	61 16	59 15	94 94	NW 3 6	29.94 1014	10 16
7:55 am 07:55	Sunny with Nearby Thunderstorms	64 18	61 16	88 88	NW 3 6	29.94 1014	10 16
8:15 am 08:15	Sunny	66 19	61 16	83 83	Calm	29.93 1014	10 16
8:35 am 08:35	Sunny	64 18	61 16	88 88	Calm	29.92 1013	10 16
8:55 am 08:55	Sunny	70 21	63 17	78 78	SSW 3 6	29.93 1014	10 16
9:15 am 09:15	Sunny	70 21	63 17	78 78	SW 5 7	29.92 1013	10 16
9:35 am 09:35	Partly Cloudy	70 21	63 17	78 78	SSW 6 9	29.91 1013	10 16
9:55 am 09:55	Partly Cloudy	70 21	63 17	78 78	WSW 3 6	29.91 1013	10 16
10:15 am 10:15	Partly Cloudy	70 21	63 17	78 78	WSW 6 9	29.92 1013	10 16
10:35 am 10:35	Partly Cloudy	70 21	63 17	78 78	Calm	29.91 1013	10 16
10:55 am 10:55	Partly Cloudy	70 21	63 17	78 78	Calm	29.91 1013	10 16
11:15 am 11:15	Partly Cloudy	70 21	63 17	78 78	Calm	29.92 1013	10 16
11:35 am 11:35	Sunny	72 22	63 17	73 73	Calm	29.92 1013	10 16
11:55 am 11:55	Sunny	72 22	64 18	78 78	NNW 3 6	29.91 1013	10 16
12:15 pm 12:15	Sunny	72 22	64 18	78 78	NNW 3 6	29.91 1013	10 16
12:35 pm 12:35	Sunny	73 23	64 18	74 74	W 3 6	29.91 1013	10 16
12:55 pm 12:55	Sunny	75 24	64 18	69 69	Calm	29.90 1012	10 16
1:15 pm 13:15	Sunny	75 24	64 18	69 69	WSW 3 6	29.90 1012	10 16
1:35 pm 13:35	Sunny	75 24	64 18	69 69	WNW 3 6	29.90 1012	10 16
1:55 pm 13:55	Sunny	75 24	64 18	69 69	Calm	29.90 1012	10 16
2:15 pm 14:15	Sunny	75 24	66 19	74 74	W 6 9	29.90 1012	10 16
2:35 pm 14:35	Sunny	75 24	66 19	74 74	W 7 11	29.89 1012	10 16
2:55 pm 14:55	Sunny	77 25	64 18	65 65	NW 17 28	29.88 1012	10 16
3:15 pm 15:15	Sunny	77 25	64 18	65 65	WNW 17 28	29.88 1012	10 16
3:35 pm 15:35	Sunny	77 25	66 19	69 69	NW 20 31	29.88 1012	10 16
3:55 pm 15:55	Sunny	77 25	66 19	69 69	WNW 15 24	29.87 1012	10 16
4:15 pm 16:15	Sunny	77 25	66 19	69 69	WNW 12 19	29.87 1012	10 16
4:35 pm 16:35	Sunny	77 25	66 19	69 69	WNW 16 26	29.87 1012	10 16
4:55 pm 16:55	Sunny	77 25	64 18	65 65	NW 16 26	29.87 1012	10 16
5:15 pm 17:15	Partly Cloudy	77 25	64 18	65 65	NW 10 17	29.87 1012	10 16
5:35 pm 17:35	Mostly Cloudy	77 25	64 18	65 65	NW 10 17	29.86 1011	10 16
5:55 pm 17:55	Partly Cloudy	75 24	64 18	69 69	WNW 6 9	29.87 1011	10 16
6:15 pm 18:15	Partly Cloudy	73 23	64 18	74 74	NW 7 11	29.87 1011	10 16
6:35 pm 18:35	Partly Cloudy	73 23	64 18	74 74	NW 7 11	29.88 1012	10 16
6:55 pm 18:55	Mostly Cloudy	73 23	64 18	74 74	Calm	29.89 1012	10 16
7:15 pm 19:15	Cloudy	72 22	64 18	78 78	Calm	29.90 1012	10 16
7:35 pm 19:35	Cloudy	72 22	64 18	78 78	Calm	29.91 1013	10 16
7:55 pm 19:55	Mostly Cloudy	72 22	64 18	78 78	WNW 5 7	29.91 1013	10 16
8:15 pm 20:15	Mostly Cloudy	70 21	64 18	83 83	WNW 5 7	29.91 1013	10 16
8:35 pm 20:35	Partly Cloudy	70 21	64 18	83 83	WNW 9 15	29.91 1013	10 16
8:55 pm 20:55	Clear	70 21	64 18	83 83	Calm	29.92 1013	10 16
9:15 pm 21:15	Partly Cloudy	70 21	64 18	83 83	Calm	29.92 1013	10 16
9:35 pm 21:35	Mostly Cloudy	68 20	64 18	88 88	W 5 7	29.93 1014	10 16
9:55 pm 21:55	Mostly Cloudy	66 19	64 18	94 94	WNW 6 9	29.93 1014	10 16
10:15 pm 22:15	Partly Cloudy	66 19	64 18	94 94	WNW 7 11	29.93 1014	10 16
10:35 pm 22:35	Clear	66 19	63 17	88 88	WNW 5 7	29.94 1014	10 16
10:55 pm 22:55	Clear	66 19	63 17	88 88	WNW 5 7	29.94 1014	10 16
11:15 pm 23:15	Partly Cloudy	68 20	63 17	83 83	NNW 3 6	29.94 1014	10 16
11:35 pm 23:35	Partly Cloudy	64 18	63 17	94 94	NW 5 7	29.94 1014	10 16
11:55 pm 23:55	Partly Cloudy	64 18	63 17	94 94	NNW 6 9	29.94 1014	10 16