Rockville, Maryland Weather Forecast

Local

Rockville, MD, US

39.084, -77.15276

Hourly Observations for December 18, 2018

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:56 am 00:56	Cloudy	37 2.8	24 -4.4	59 59	NW 8 13	30.08 1019	10 16
1:56 am 01:56	Cloudy	37 2.8	24 -4.4	59 59	WNW 14 22	30.08 1019	10 16
2:56 am 02:56	Cloudy	36 2.2	24 -4.4	62 62	VRB 6 9	30.10 1019	10 16
3:56 am 03:56	Cloudy	36 2.2	23 -5	59 59	NW 8 13	30.11 1020	10 16
4:56 am 04:56	Mostly Cloudy	35 1.7	21 -6.1	57 57	NW 12 19	30.15 1021	10 16
5:56 am 05:56	Cloudy	36 2.2	21 -6.1	55 55	NW 9 15	30.16 1021	10 16
6:56 am 06:56	Mostly Cloudy	34 1.1	21 -6.1	59 59	WNW 9 15	30.18 1022	10 16
7:56 am 07:56	Sunny	34 1.1	22 -5.6	61 61	WNW 8 13	30.21 1023	10 16
8:56 am 08:56	Sunny	37 2.8	22 -5.6	54 54	WNW 9 15	30.23 1024	10 16
9:56 am 09:56	Sunny	38 3.3	23 -5	55 55	NW 10 17	30.24 1024	10 16
10:56 am 10:56	Sunny	40 4.4	22 -5.6	49 49	NW 8 13	30.25 1024	10 16
11:56 am 11:56	Sunny	42 5.6	21 -6.1	43 43	WNW 16 26	30.24 1024	10 16
12:56 pm 12:56	Sunny	41 5	20 -6.7	43 43	WNW 13 20	30.22 1023	10 16
1:56 pm 13:56	Sunny	43 6.1	20 -6.7	40 40	VRB 7 11	30.22 1023	10 16
2:56 pm 14:56	Sunny	43 6.1	21 -6.1	42 42	WNW 9 15	30.22 1024	10 16
3:56 pm 15:56	Sunny	42 5.6	21 -6.1	43 43	NW 8 13	30.24 1024	10 16
4:56 pm 16:56	Clear	38 3.3	20 -6.7	48 48	NW 5 7	30.24 1024	10 16
5:56 pm 17:56	Clear	36 2.2	20 -6.7	52 52	Calm	30.27 1025	10 16
6:56 pm 18:56	Clear	31 -0.6	25 -3.9	79 79	Calm	30.27 1025	10 16
7:56 pm 19:56	Clear	30 -1.1	23 -5	75 75	Calm	30.28 1025	10 16
8:56 pm 20:56	Clear	29 -1.7	24 -4.4	82 82	Calm	30.28 1025	10 16
9:56 pm 21:56	Clear	28 -2.2	23 -5	81 81	Calm	30.29 1026	10 16
10:56 pm 22:56	Clear	29 -1.7	23 -5	78 78	Calm	30.27 1025	10 16
11:56 pm 23:56	Clear	25 -3.9	23 -5	92 92	Calm	30.26 1025	10 16