Herndon, Virginia Weather Forecast

Local

Herndon, VA, US

38.96955, -77.3861

Hourly Observations for September 30, 2021

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:52 am 00:52	Clear	50 10	48 8.9	93 93	SE 5 7	30.10 1019	10 16
1:52 am 01:52	Clear	51 10.6	49 9.4	92 92	Calm	30.10 1019	10 16
2:52 am 02:52	Mostly Clear	50 10	48 8.9	93 93	Calm	30.10 1019	10 16
3:52 am 03:52	Mostly Clear	50 10	47 8.3	89 89	Calm	30.10 1019	10 16
4:52 am 04:52	Clear	48 8.9	46 7.8	93 93	Calm	30.11 1020	10 16
5:52 am 05:52	Clear	47 8.3	46 7.8	97 97	Calm	30.11 1020	10 16
6:52 am 06:52	Clear with Fog	45 7.2	44 6.7	97 97	Calm	30.12 1020	9 14
7:52 am 07:52	Sunny	51 10.6	49 9.4	92 92	NW 3 6	30.14 1021	10 16
8:52 am 08:52	Sunny	59 15	51 10.6	75 75	N 3 6	30.15 1021	10 16
9:52 am 09:52	Sunny	64 17.8	51 10.6	63 63	NW 8 13	30.15 1021	10 16
10:52 am 10:52	Sunny	68 20	50 10	53 53	NNW 9 15	30.15 1021	10 16
11:52 am 11:52	Mostly Sunny	71 21.7	50 10	47 47	NW 9 15	30.14 1021	10 16
12:23 pm 12:23	Mostly Sunny	71 21.7	49 9.4	46 46	WNW 5 7	30.13 1020	10 16
12:52 pm 12:52	Mostly Sunny	72 22.2	49 9.4	44 44	WNW 5 7	30.13 1020	10 16
1:52 pm 13:52	Partly Cloudy	73 22.8	49 9.4	43 43	NNW 8 13	30.12 1020	10 16
2:52 pm 14:52	Mostly Sunny	73 22.8	50 10	44 44	W 10 17	30.10 1019	10 16
3:52 pm 15:52	Mostly Sunny	74 23.3	50 10	43 43	WNW 8 13	30.10 1019	10 16
4:52 pm 16:52	Mostly Sunny	74 23.3	49 9.4	41 41	NNW 10 17	30.11 1020	10 16
5:52 pm 17:52	Sunny	72 22.2	49 9.4	44 44	NNW 9 15	30.12 1020	10 16
6:52 pm 18:52	Mostly Sunny	68 20	49 9.4	51 51	NNE 7 11	30.14 1021	10 16
7:52 pm 19:52	Mostly Clear	65 18.3	50 10	59 59	NE 8 13	30.16 1022	10 16
8:52 pm 20:52	Mostly Clear	62 16.7	50 10	65 65	NE 8 13	30.19 1023	10 16
9:52 pm 21:52	Partly Cloudy	60 15.6	49 9.4	67 67	Calm	30.21 1023	10 16
10:52 pm 22:52	Mostly Clear	56 13.3	49 9.4	77 77	Calm	30.22 1023	10 16
11:52 pm 23:52	Clear	53 11.7	48 8.9	83 83	Calm	30.22 1023	10 16