Herndon, Virginia Weather Forecast

Local

Herndon, VA, US

38.96955, -77.3861

Hourly Observations for September 12, 2021

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:52 am 00:52	Clear	66 18.9	59 15	78 78	S 8 13	30.16 1021	10 16
1:52 am 01:52	Clear	65 18.3	59 15	81 81	S 8 13	30.15 1021	10 16
2:52 am 02:52	Clear	64 17.8	59 15	84 84	S 5 7	30.15 1021	10 16
3:52 am 03:52	Clear	63 17.2	59 15	87 87	Calm	30.16 1021	10 16
4:52 am 04:52	Clear	61 16.1	58 14.4	90 90	SE 3 6	30.16 1021	10 16
5:52 am 05:52	Mostly Clear	60 15.6	58 14.4	93 93	Calm	30.16 1021	10 16
6:52 am 06:52	Mostly Sunny	62 16.7	59 15	90 90	S 5 7	30.17 1022	10 16
7:52 am 07:52	Sunny	63 17.2	60 15.6	90 90	S 6 9	30.17 1022	10 16
8:52 am 08:52	Sunny	66 18.9	60 15.6	81 81	SSW 8 13	30.17 1022	10 16
9:52 am 09:52	Sunny	70 21.1	61 16.1	73 73	S 8 13	30.17 1022	10 16
10:52 am 10:52	Sunny	75 23.9	62 16.7	64 64	SSW 9 15	30.16 1021	10 16
11:52 am 11:52	Sunny	79 26.1	62 16.7	56 56	S 10 17	30.16 1021	10 16
12:52 pm 12:52	Mostly Sunny	83 28.3	63 17.2	51 51	SSW 12 19	30.14 1021	10 16
1:52 pm 13:52	Mostly Sunny	84 28.9	63 17.2	49 49	S 15 24	30.13 1020	10 16
2:52 pm 14:52	Mostly Sunny	86 30	63 17.2	46 46	SSW 14 22	30.11 1020	10 16
3:52 pm 15:52	Mostly Sunny	86 30	64 17.8	48 48	SSW 15 24	30.08 1019	10 16
4:52 pm 16:52	Mostly Sunny	85 29.4	65 18.3	51 51	SSW 10 17	30.07 1018	10 16
5:52 pm 17:52	Mostly Sunny	84 28.9	65 18.3	53 53	SSW 9 15	30.07 1018	10 16
6:52 pm 18:52	Mostly Sunny	82 27.8	65 18.3	56 56	S 10 17	30.06 1018	10 16
7:52 pm 19:52	Mostly Clear	79 26.1	66 18.9	65 65	S 8 13	30.06 1018	10 16
8:52 pm 20:52	Mostly Clear	78 25.6	66 18.9	67 67	S 10 17	30.07 1018	10 16
9:52 pm 21:52	Mostly Clear	76 24.4	66 18.9	72 72	SSW 9 15	30.07 1018	10 16
10:52 pm 22:52	Mostly Clear	75 23.9	66 18.9	74 74	SSW 9 15	30.08 1019	10 16
11:52 pm 23:52	Mostly Clear	74 23.3	66 18.9	76 76	Calm	30.09 1019	10 16