Portland, Maine Weather Forecast

Local

Portland, ME, US

43.65737, -70.2589

Hourly Observations for December 21, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:51 am 00:51	Clear	31 -0.6	20 -6.7	63 63	N 12 19	30.28 1025	10 16
1:51 am 01:51	Clear	29 -1.7	19 -7.2	66 66	N 10 17	30.30 1026	10 16
2:51 am 02:51	Clear	30 -1.1	18 -7.8	60 60	N 13 20	30.31 1026	10 16
3:51 am 03:51	Clear	29 -1.7	17 -8.3	61 61	NNW 12 19	30.31 1026	10 16
4:51 am 04:51	Clear	29 -1.7	17 -8.3	61 61	N 16 26	30.32 1027	10 16
5:51 am 05:51	Clear	28 -2.2	16 -8.9	60 60	NNW 12 19	30.35 1028	10 16
6:51 am 06:51	Mostly Clear	27 -2.8	16 -8.9	63 63	NNW 17 28	30.36 1028	10 16
7:51 am 07:51	Mostly Sunny	26 -3.3	13 -10.6	57 57	NNW 16 26	30.40 1029	10 16
8:51 am 08:51	Mostly Sunny	27 -2.8	10 -12.2	48 48	NW 10 17	30.40 1030	10 16
9:51 am 09:51	Mostly Sunny	28 -2.2	10 -12.2	46 46	NNW 23 37	30.41 1030	10 16
10:51 am 10:51	Sunny	29 -1.7	9 -12.8	42 42	NNW 15 24	30.39 1029	10 16
11:51 am 11:51	Sunny	30 -1.1	7 -13.9	37 37	NNW 16 26	30.37 1028	10 16
12:51 pm 12:51	Sunny	31 -0.6	7 -13.9	36 36	NNW 16 26	30.35 1028	10 16
1:51 pm 13:51	Sunny	31 -0.6	6 -14.4	34 34	NNW 20 31	30.34 1027	10 16
2:51 pm 14:51	Sunny	31 -0.6	6 -14.4	34 34	NNW 14 22	30.35 1028	10 16
3:51 pm 15:51	Sunny	29 -1.7	5 -15	35 35	NNW 14 22	30.36 1028	10 16
4:51 pm 16:51	Clear	28 -2.2	6 -14.4	39 39	NNW 15 24	30.38 1029	10 16
5:51 pm 17:51	Clear	27 -2.8	8 -13.3	44 44	NNW 15 24	30.40 1030	10 16
6:51 pm 18:51	Clear	25 -3.9	8 -13.3	48 48	NNW 14 22	30.42 1030	10 16
7:51 pm 19:51	Clear	24 -4.4	9 -12.8	52 52	NNW 15 24	30.42 1030	10 16
8:51 pm 20:51	Clear	24 -4.4	8 -13.3	50 50	NNW 9 15	30.43 1030	10 16
9:51 pm 21:51	Clear	23 -5	9 -12.8	54 54	NNW 9 15	30.43 1031	10 16
10:51 pm 22:51	Clear	22 -5.6	9 -12.8	57 57	NNW 12 19	30.42 1030	10 16
11:51 pm 23:51	Clear	21 -6.1	9 -12.8	59 59	NNW 12 19	30.41 1030	10 16