Portsmouth, New Hampshire Weather Forecast

Local

Portsmouth, NH, US

43.07704, -70.75766

Hourly Observations for September 21, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:58 am 00:58	Mostly Clear	69 20.8	64 17.5	82 82	N 12 19	29.93 1013	10 16
1:58 am 01:58	Mostly Clear	69 20.6	62 16.8	79 79	N 12 19	29.93 1014	10 16
2:58 am 02:58	Mostly Clear	69 20.3	61 16.1	77 77	N 12 19	29.93 1014	10 16
3:58 am 03:58	Partly Cloudy	68 20.1	61 16	77 77	N 13 20	29.93 1014	10 16
4:58 am 04:58	Partly Cloudy	68 19.8	60 15.7	77 77	N 12 19	29.96 1014	10 16
5:13 am 05:13	Mostly Cloudy	68 20	61 16	78 78	N 14 22	29.94 1014	8 13
5:38 am 05:38	Cloudy	68 20	59 15	73 73	NNE 13 20	29.97 1015	8 13
5:58 am 05:58	Cloudy	68 20	60 15.5	75 75	N 16 26	29.96 1015	10 16
6:38 am 06:38	Cloudy	68 20	59 15	73 73	N 16 26	29.97 1015	10 16
6:58 am 06:58	Mostly Cloudy	67 19.6	59 15.2	76 76	N 9 15	29.98 1015	10 16
7:58 am 07:58	Mostly Cloudy	67 19.4	58 14.5	73 73	N 14 22	30.01 1016	10 16
8:58 am 08:58	Mostly Cloudy	68 19.9	57 14	69 69	NNE 14 22	30.03 1017	10 16
9:58 am 09:58	Mostly Cloudy	69 20.3	57 14.1	68 68	NNE 13 20	30.06 1018	10 16
10:58 am 10:58	Mostly Cloudy	72 22.3	56 13.3	57 57	NE 10 17	30.06 1018	10 16
11:58 am 11:58	Mostly Cloudy	72 22.3	56 13.1	56 56	NE 12 19	30.04 1017	10 16
12:58 pm 12:58	Mostly Cloudy	73 22.6	56 13.6	57 57	NE 9 15	30.04 1017	10 16
1:58 pm 13:58	Mostly Cloudy	73 23	55 13	53 53	NNE 10 17	30.04 1017	10 16
2:58 pm 14:58	Mostly Cloudy	73 22.7	54 12.1	51 51	NE 10 17	30.04 1017	10 16
3:58 pm 15:58	Mostly Cloudy	72 22.1	53 11.6	51 51	NE 12 19	30.04 1017	10 16
4:58 pm 16:58	Mostly Cloudy	71 21.6	53 11.5	53 53	NNE 10 17	30.04 1017	10 16
5:58 pm 17:58	Cloudy	70 21	51 10.3	51 51	NNE 8 13	30.04 1017	10 16
6:58 pm 18:58	Mostly Cloudy	68 20.2	51 10.6	54 54	N 12 19	30.04 1017	10 16
7:58 pm 19:58	Mostly Cloudy	67 19.2	51 10.6	58 58	N 12 19	30.06 1018	10 16
8:58 pm 20:58	Cloudy	66 18.8	51 10.5	59 59	N 12 19	30.06 1018	10 16
9:58 pm 21:58	Mostly Cloudy	65 18.2	51 10.6	61 61	N 8 13	30.08 1019	10 16
10:58 pm 22:58	Cloudy	64 18	50 10.1	60 60	NNE 8 13	30.08 1019	10 16
11:58 pm 23:58	Cloudy	65 18.5	49 9.3	55 55	NNE 12 19	30.06 1018	10 16