Weather archive in Portsmouth for the last week, weather in Portsmouth for march 2026 year

WEATHER IN Portsmouth

Weather forecast in Portsmouth
Climate monitor in Portsmouth

Time and date
10:11	08.03
10:55	08.03
11:55	08.03
12:55	08.03
13:55	08.03
14:55	08.03
15:55	08.03
16:55	08.03
17:55	08.03
18:55	08.03
19:55	08.03
20:55	08.03
21:55	08.03
22:55	08.03
23:55	08.03
00:55	09.03
01:55	09.03
02:55	09.03
03:55	09.03
04:55	09.03
05:55	09.03
06:55	09.03
07:55	09.03
08:55	09.03
09:55	09.03
10:55	09.03
11:55	09.03
12:55	09.03
13:55	09.03
14:55	09.03
15:55	09.03
16:55	09.03
17:55	09.03
18:55	09.03
19:55	09.03
20:55	09.03
21:55	09.03
22:55	09.03
23:55	09.03
00:55	10.03
01:55	10.03
02:55	10.03
03:55	10.03
04:55	10.03
05:55	10.03
06:55	10.03
07:55	10.03
08:55	10.03

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
SW	8	7 miles		8/8 600 ft [Ac]	50	48	93	45	48		29.66	29.54
W	5	7 miles		8/5 4000 ft [Ac]	54	49	84	52	57		29.65	29.53
W	8	10 miles		10/8 3600 ft [Ac]	56	45	66	54	55		29.66	29.54
W	13	10 miles		8/2 3600 ft [Ac Ci]	56	43	60	54	57		29.65	29.53	47	57	0.00
W	10 {23}	10 miles		10/2 3600 ft [Ac Ci]	56	39	52	54	57		29.65	29.53
W	13 {19}	10 miles		10/2 4000 ft [Ac Ci]	56	36	48	52	54		29.66	29.54
W	14 {22}	10 miles		8/0 19000 ft [Ac Ci]	55	33	44	52	52		29.68	29.56
W	10	10 miles		8/0 19000 ft [Ac Ci]	53	33	47	50	50		29.71	29.59
W	9	10 miles		8/0 19000 ft [Ac Ci]	52	32	46	48	50		29.76	29.64
SW	6	10 miles		8/0 19000 ft [Ac Ci]	49	31	50	46	46		29.79	29.67	49	57
SW	5	10 miles		5/0 25000 ft [Ci]	49	30	48	46	46		29.82	29.70
W	5	10 miles		2/0 25000 ft [Ci]	48	30	49	46	46		29.83	29.71
SW	5	10 miles		clear	45	30	54	43	43		29.83	29.71
SW	3	10 miles		clear	42	30	63	39	39		29.85	29.73
SW	7	10 miles		clear	43	31	63	37	37		29.87	29.75
SW	5	10 miles		clear	42	33	68	39	39		29.89	29.77	39	50
calm	0	10 miles		clear	38	32	80	36	36		29.91	29.79
calm	0	10 miles		clear	36	31	85	34	34		29.92	29.80
calm	0	10 miles		clear	34	31	90	32	32		29.93	29.81
calm	0	10 miles		clear	29	27	92	27	27		29.94	29.82
calm	0	10 miles		2/0 20000 ft [Ac]	31	29	94	28	28		29.96	29.84
W	3	10 miles		2/0 20000 ft [Ac]	31	28	91	25	25		29.98	29.86	29	43
calm	0	10 miles		2/0 20000 ft [Ac]	37	32	83	36	37		300.00	29.88
calm	0	10 miles		2/0 20000 ft [Ac]	49	35	58	48	54		300.00	29.88
S	3	10 miles		5/0 20000 ft [Ac]	56	32	40	57	63		300.00	29.88
S	5	10 miles		8/0 25000 ft [Ci]	59	29	32	59	72		29.98	29.86
SE	14	10 miles		8/0 25000 ft [Ci]	63	36	36	61	66			29.85
SE	9	10 miles		8/0 25000 ft [Ci]	64	32	30	64	73		29.95	29.83	31	59
S	8	10 miles		8/0 25000 ft [Ci]	63	30	29	63	72			29.82
S	16 {21}	10 miles		8/0 25000 ft [Ci]	64	30	28	63	66			29.77
S	15	10 miles		8/0 25000 ft [Ci]	63	30	29	61	63			29.76
S	9	10 miles		8/0 25000 ft [Ci]	61	28	29	59	61			29.75
S	7	10 miles		8/0 25000 ft [Ci]	60	26	27	59	59		29.87	29.75
SW	3	10 miles		8/0 25000 ft [Ci]	58	24	27	59	59		29.90	29.78	58	62
SW	5	10 miles		2/0 25000 ft [Ci]	58	23	26	57	57		29.92	29.80
S	6	10 miles		clear	55	24	29	54	54		29.93	29.81
S	6	10 miles		clear	55	25	32	54	54		29.94	29.82
SW	6	10 miles		clear	53	27	37	52	52		29.94	29.82
SW	6	10 miles		clear	52	29	40	50	50		29.93	29.82
SW	8	10 miles		clear	51	31	47	46	46		29.93	29.82	51	59
W	3	10 miles		clear	49	32	51	48	48		29.93	29.82
SW	3	10 miles		clear	44	32	63	41	41		29.93	29.82
SW	3	10 miles		clear	44	31	61	41	41		29.93	29.82
SW	6	10 miles		clear	41	32	69	36	36		29.93	29.82
SW	3	10 miles		clear	38	31	74	36	36		29.95	29.83
calm	0	10 miles		clear	43	34	70	41	41		29.97	29.85	38	51
SW	3	10 miles		clear	47	35	63	45	46		29.97	29.85
calm	0	10 miles		clear	51	37	60	50	57		29.98	29.86

Weather station location Pease Air Force Base: latitude 43.0833 longitude -70.8167 Height above sea level 31 m.

The archive shows weather in Portsmouth for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -5 h.

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.