current weather for Portsmouth (United State)
Portsmouth is located near Kittery at 2mi↑, New Castle at 2mi↑, South Eliot at 3mi↑, Kittery Point at 3mi↑, Rye at 4mi↑,
Elevation : 16ft
currently : 43°F sky clear at Portsmouth
The current temperature is 43°F, the felt temperature is 36°F.
Wind direction from North East with a speed of 15mph with gusts at 27mph.
The air is very humid : relative air humidity is 61 %.
Pressure is 30inHg : anticyclonic regime, a harbinger of good weather even if mists can appear in the morning and persist because the wind remains weak.
weather last updated 3396 minutes
Sunset in 9h50 and the sun rises in 21h5. The day lasts 13h15.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Portsmouth International airport.
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- Lawrence Municipal airport at 31mi : book on Trip.com
Weather forecast for Portsmouth (United State)
Sunday, March 8, 2026
Sky will be mainly clear but cloud will appear and the day will be cloudy but the sun will appear.
the temperature will range from 39°F to 61°F
wind speed up to 35mph
3h
42°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from West 10mph with gusts at 35mph
6h
40°F
Sky clear
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 4mph
9h
38°F
Sky clear
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 14mph
12h
60°F
Sky clear
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 17mph
15h
55°F
Scattered clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from South West 12mph with gusts at 26mph
18h
55°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from South West 11mph with gusts at 25mph
21h
46°F
Broken clouds
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 26mph
Monday, March 9, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 43°F to 63°F
wind speed up to 25mph
0h
45°F
Sky clear
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 25mph
3h
43°F
Sky clear
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 18mph
6h
43°F
Sky clear
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 13mph
9h
44°F
Sky clear
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 13mph
12h
56°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 11mph
15h
62°F
Sky clear
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 14mph
18h
63°F
Sky clear
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 17mph
21h
54°F
Sky clear
The air is extremely humid : relative air humidity is 82 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 15mph
Today Tuesday, March 10, 2026
Sky will be clear all night long and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 37°F to 52°F
wind speed up to 31mph
0h
51°F
Sky clear
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 14mph
3h
49°F
Few clouds
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South West 6mph with gusts at 8mph
6h
49°F
Few clouds
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 4mph
9h
42°F
Broken clouds
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from North East 17mph with gusts at 31mph
12h
40°F
Overcast
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from North East 15mph with gusts at 25mph
15h
38°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from North East 12mph with gusts at 17mph
18h
38°F
Overcast
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from North East 11mph with gusts at 16mph
21h
38°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from North East 7mph with gusts at 12mph
Wednesday, March 11, 2026
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun 0in rain in 24h.
the temperature will range from 28°F to 52°F
wind speed up to 39mph
Wind alert of 39mph at Portsmouth
0h
39°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
3h
38°F
Overcast
The air is almost saturated with water : relative air humidity is 99 %.
pressure is 30inHg
Wind direction from South East 6mph with gusts at 11mph
6h
53°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 29inHg
Wind direction from South 10mph with gusts at 25mph
9h
49°F
Light rain
0in of rain
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from West 19mph with gusts at 37mph
12h
42°F
Overcast
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from West 20mph with gusts at 38mph
15h
41°F
Overcast
The air is humid : relative air humidity is 50 %.
pressure is 30inHg
Wind direction from West 18mph with gusts at 33mph
18h
38°F
Few clouds
The air is moderately humid : relative air humidity is 48 %.
pressure is 30inHg
Wind direction from North West 18mph with gusts at 30mph
21h
28°F
Scattered clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North West 19mph with gusts at 39mph
Thursday, March 12, 2026
Sky will be covered by cloud a large part of the night and the day will be cloudy but the sun will appear.
the temperature will range from 27°F to 37°F
wind speed up to 32mph
0h
28°F
Broken clouds
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from North West 16mph with gusts at 31mph
3h
28°F
Scattered clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from North West 12mph with gusts at 24mph
6h
27°F
Sky clear
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 8mph
9h
28°F
Few clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 5mph
12h
35°F
Scattered clouds
The air is a little humid : relative air humidity is 37 %.
pressure is 30inHg
Wind direction from South 8mph with gusts at 10mph
15h
37°F
Few clouds
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from South East 17mph with gusts at 19mph
18h
37°F
Overcast
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from South 20mph with gusts at 28mph
21h
35°F
Light snow
0.1in of snow
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from South 16mph with gusts at 32mph
Friday, March 13, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in snow in 24h.
the temperature will range from 36°F to 36°F
wind speed up to 35mph
0h
35°F
Light snow
0.2in of snow
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from South 16mph with gusts at 35mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Portsmouth
- MoMA (New York) at 230mi↑
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 313mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3318mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3359mi↑
- Sercotel Codina (San Sebastian) at 3359mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 3360mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 3360mi↑
- for Portsmouth Regional Hospital airport at 2mi↑
- for Portsmouth International airport at 3mi↑
- for Cibor airport at 5mi↑
Weather news
Tuesday, February 10, 2026
News
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…