Portland, Maine Weather Forecast

Local

Portland, ME, US

43.65737, -70.2589

Hourly Observations for December 21, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:51 am 00:51	Clear	25 -3.9	13 -10.6	60 60	SW 6 9	29.95 1014	10 16
1:51 am 01:51	Clear	24 -4.4	11 -11.7	57 57	W 6 9	29.98 1015	10 16
2:51 am 02:51	Clear	22 -5.6	10 -12.2	60 60	WSW 10 17	29.99 1016	10 16
3:51 am 03:51	Clear	21 -6.1	10 -12.2	62 62	WNW 6 9	30.01 1016	10 16
4:51 am 04:51	Clear	20 -6.7	9 -12.8	62 62	WNW 8 13	30.03 1017	10 16
5:51 am 05:51	Clear	19 -7.2	7 -13.9	59 59	NW 7 11	30.06 1018	10 16
6:51 am 06:51	Mostly Clear	18 -7.8	8 -13.3	65 65	VRB 7 11	30.09 1019	10 16
7:51 am 07:51	Mostly Sunny	18 -7.8	6 -14.4	59 59	NNW 10 17	30.10 1019	10 16
8:51 am 08:51	Mostly Cloudy	20 -6.7	7 -13.9	57 57	NW 10 17	30.13 1020	10 16
9:51 am 09:51	Mostly Cloudy	20 -6.7	6 -14.4	55 55	NW 9 15	30.14 1021	10 16
10:51 am 10:51	Mostly Cloudy	22 -5.6	7 -13.9	52 52	WNW 9 15	30.15 1021	10 16
11:51 am 11:51	Mostly Sunny	23 -5	7 -13.9	50 50	WNW 8 13	30.14 1021	10 16
12:51 pm 12:51	Mostly Sunny	23 -5	8 -13.3	53 53	W 8 13	30.16 1021	10 16
1:51 pm 13:51	Mostly Sunny	25 -3.9	6 -14.4	44 44	VRB 6 9	30.15 1021	10 16
2:51 pm 14:51	Mostly Sunny	25 -3.9	7 -13.9	46 46	VRB 3 6	30.17 1022	10 16
3:51 pm 15:51	Mostly Sunny	24 -4.4	6 -14.4	46 46	VRB 6 9	30.19 1022	10 16
4:51 pm 16:51	Mostly Clear	22 -5.6	5 -15	48 48	N 5 7	30.19 1022	10 16
5:51 pm 17:51	Partly Cloudy	21 -6.1	5 -15	50 50	VRB 6 9	30.24 1024	10 16
6:51 pm 18:51	Clear	20 -6.7	4 -15.6	50 50	VRB 5 7	30.27 1025	10 16
7:51 pm 19:51	Partly Cloudy	19 -7.2	5 -15	54 54	SE 6 9	30.27 1025	10 16
8:51 pm 20:51	Partly Cloudy	18 -7.8	5 -15	57 57	Calm	30.28 1025	10 16
9:51 pm 21:51	Partly Cloudy	18 -7.8	4 -15.6	54 54	Calm	30.30 1026	10 16
10:51 pm 22:51	Partly Cloudy	18 -7.8	5 -15	57 57	VRB 5 7	30.32 1027	10 16
11:51 pm 23:51	Mostly Clear	16 -8.9	5 -15	62 62	Calm	30.32 1027	10 16