Herndon, Virginia Weather Forecast

Local

Herndon, VA, US

38.96955, -77.3861

Hourly Observations for December 21, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:52 am 00:52	Clear	23 -5	18 -7.8	81 81	Calm	30.47 1032	10 16
1:52 am 01:52	Clear	22 -5.6	18 -7.8	84 84	Calm	30.47 1032	10 16
2:52 am 02:52	Clear	22 -5.6	17 -8.3	81 81	Calm	30.48 1032	10 16
3:52 am 03:52	Clear	21 -6.1	17 -8.3	84 84	Calm	30.48 1032	10 16
4:52 am 04:52	Mostly Clear	20 -6.7	17 -8.3	88 88	Calm	30.47 1032	10 16
5:52 am 05:52	Clear	20 -6.7	16 -8.9	84 84	Calm	30.48 1032	10 16
6:52 am 06:52	Clear	20 -6.7	16 -8.9	84 84	Calm	30.49 1033	10 16
7:52 am 07:52	Mostly Sunny	22 -5.6	17 -8.3	81 81	NW 3 6	30.51 1033	10 16
8:52 am 08:52	Mostly Cloudy	30 -1.1	23 -5	75 75	Calm	30.52 1033	10 16
9:52 am 09:52	Mostly Cloudy	35 1.7	24 -4.4	64 64	Calm	30.52 1033	10 16
10:52 am 10:52	Mostly Sunny	39 3.9	24 -4.4	55 55	Calm	30.52 1033	10 16
11:52 am 11:52	Mostly Sunny	42 5.6	23 -5	46 46	NW 5 7	30.50 1033	10 16
12:52 pm 12:52	Mostly Sunny	43 6.1	23 -5	45 45	VRB 3 6	30.48 1032	10 16
1:52 pm 13:52	Mostly Sunny	45 7.2	22 -5.6	40 40	Calm	30.45 1031	10 16
2:52 pm 14:52	Partly Cloudy	45 7.2	22 -5.6	40 40	VRB 3 6	30.44 1031	10 16
3:52 pm 15:52	Mostly Sunny	45 7.2	22 -5.6	40 40	Calm	30.45 1031	10 16
4:52 pm 16:52	Mostly Clear	38 3.3	23 -5	54 54	Calm	30.44 1031	10 16
5:52 pm 17:52	Mostly Clear	37 2.8	22 -5.6	54 54	ESE 6 9	30.42 1030	10 16
6:52 pm 18:52	Mostly Cloudy	32 0	22 -5.6	66 66	S 3 6	30.44 1031	10 16
7:52 pm 19:52	Cloudy	36 2.2	24 -4.4	62 62	SE 5 7	30.45 1031	10 16
8:52 pm 20:52	Cloudy	34 1.1	23 -5	64 64	E 6 9	30.44 1031	10 16
9:52 pm 21:52	Cloudy	31 -0.6	23 -5	72 72	S 3 6	30.46 1031	10 16
10:52 pm 22:52	Cloudy	31 -0.6	23 -5	72 72	Calm	30.46 1031	10 16
11:52 pm 23:52	Cloudy	32 0	24 -4.4	72 72	Calm	30.44 1031	10 16