Portsmouth weather live forecast

Tomorrow's maximum temperature in Portsmouth is expected to be 15°C.

Sunday
5th May

15

8

6
Monday
6th May

15

11

2
Tuesday
7th May

19

11

6
Wednesday
8th May

18

11

10
Thursday
9th May

18

11

3

5-day weather forecast updated at 04:01 on Saturday 4th May 2024 GMT

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The 5-day weather forecast for England (Portsmouth) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portsmouth weather forecast by day

Below are the detailed weather forecasts for Portsmouth for the next 5 days.

Portsmouth weather for Sunday 5th May 2024

Expect sunshine and showers in Portsmouth, England with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 15 kph from the south.

15
°C maximum temperature
8
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
51
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
15
kph wind from S

Portsmouth weather for Monday 6th May 2024

Expect isolated thunderstorms in Portsmouth, England with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 14 kph from the east.

15
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
87
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Portsmouth weather for Tuesday 7th May 2024

Expect broken clouds in Portsmouth, England with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
17
kph wind from N

Portsmouth weather for Wednesday 8th May 2024

Expect broken clouds in Portsmouth, England with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

18
°C maximum temperature
11
°C minimum temperature
broken clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Portsmouth weather for Thursday 9th May 2024

Expect broken clouds in Portsmouth, England with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.