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Weather forecast Portsmouth on 7 days | United States

On our website, you will find a detailed weather forecast for the week in Portsmouth and other parts of the world. Would you like to know the detailed weather forecast in Portsmouth for today? The air temperature will range from +1°C. A northeast wind is expected at a speed of 27.1 km/h. The atmospheric pressure will reach 760 mm Hg, humidity will be at 99%, and the cloudiness will be snow. Looking for the detailed weather forecast for tomorrow in Portsmouth? The maximum temperature will be +1°C, while the minimum at night will be +2°C A west wind will prevail at a speed of 27.1 km/h. The humidity level will be 99%. The atmospheric pressure will reach 760 mm Hg, and the cloudiness will be snow. Need a detailed weather forecast for the weekend in Portsmouth? The minimum temperature on Saturday will be +2°C, and the maximum will be +1°C A northwest wind is expected at a speed of 27.1
Tuesday
2025-04-01
1°C
snow
Day
+1°C
Night
+2°C
Wind
7.53 m/s
Pressure
760 mm
Humidity
99 %
Cloudiness
100%
Wednesday
2025-04-02
2°C
cloudy
Day
+2°C
Night
-1°C
Wind
7.68 m/s
Pressure
762 mm
Humidity
82 %
Cloudiness
21%
Thursday
2025-04-03
2°C
snow
Day
+2°C
Night
+4°C
Wind
4.63 m/s
Pressure
772 mm
Humidity
83 %
Cloudiness
100%
Friday
2025-04-04
4°C
rain
Day
+4°C
Night
+5°C
Wind
5.76 m/s
Pressure
760 mm
Humidity
99 %
Cloudiness
100%
Saturday
2025-04-05
6°C
rain
Day
+6°C
Night
+10°C
Wind
3.65 m/s
Pressure
758 mm
Humidity
99 %
Cloudiness
100%
Sunday
2025-04-06
7°C
rain
Day
+7°C
Night
+5°C
Wind
9.08 m/s
Pressure
746 mm
Humidity
89 %
Cloudiness
100%
Monday
2025-04-07
7°C
clear
Day
+7°C
Night
+2°C
Wind
8.28 m/s
Pressure
765 mm
Humidity
50 %
Cloudiness
0%
0°C 
766 mm 
85 % 
+23°C 
760 mm 
51 % 
+7°C 
764 mm 
89 % 
-1°C 
766 mm 
82 % 
+31°C 
756 mm 
0 % 
+3°C 
763 mm 
100 % 
+2°C 
766 mm 
99 % 
+29°C 
757 mm 
75 % 
+30°C 
758 mm 
11 % 
+19°C 
759 mm 
32 % 
+28°C 
755 mm 
99 % 
+21°C 
764 mm 
87 % 
+6°C 
766 mm 
82 % 
+31°C 
757 mm 
4 % 
+14°C 
766 mm 
98 % 
+31°C 
752 mm 
51 % 
+7°C 
760 mm 
98 % 
+31°C 
753 mm 
56 % 
+6°C 
760 mm 
100 % 
+4°C 
770 mm 
84 % 
+28°C 
754 mm 
84 % 
+14°C 
752 mm 
100 % 
+15°C 
752 mm 
100 % 
+7°C 
765 mm 
100 %