Portsmouth (Portsmouth) weather - Met Office

Portsmouth (Portsmouth) weather

Forecast days

Seven day forecast for Portsmouth

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Heavy shower (night) Cloudy Cloudy Cloudy Light shower (day) Light shower (day) Sunny intervals Cloudy
Chance of precipitation
70% 60% 50% 40% 50% 30% 10% <5%
10°
11°
11°
10°
10°
SW 19
SSW 18
SSW 21
SSW 22
SSW 23
SSW 20
SSW 14
SSW 11
31 30 33 36 37 34 22 17
G VG G G VG VG VG VG
Humidity
80% 83% 80% 79% 74% 70% 75% 81%
UV
- - 1 2 4 2 1 -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Cloudy Cloudy Sunny intervals Cloudy Sunny day Sunny intervals Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% <5%
10°
11°
11°
10°
10°
SSW 9
S 9
SSW 9
SSW 12
SSW 14
S 12
SE 10
ESE 10
15 13 14 19 24 20 15 16
VG VG VG VG VG VG VG VG
Humidity
85% 87% 85% 74% 68% 70% 81% 85%
UV
- - 1 2 4 2 1 -
Time 00:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% 10% 10% 10% 10% 10% 10% 10%
10°
10°
11°
11°
11°
ESE 11
E 8
E 10
ESE 13
ESE 14
ESE 12
E 10
E 10
17 12 16 22 24 20 16 16
VG G VG VG VG VG VG VG
Humidity
86% 90% 89% 83% 76% 74% 81% 87%
UV
- - 1 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy (night)
Chance of precipitation
20% 20% 20% 10% 10% 10% 10% 10%
11°
11°
11°
10°
NNE 10
NNE 10
NNE 9
W 10
W 11
W 13
SW 13
WSW 13
16 16 15 17 19 22 20 20
M M M M M VG G G
Humidity
91% 93% 94% 89% 76% 73% 79% 84%
UV
- - 1 2 3 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 20% 10% 10% 10%
10°
11°
11°
11°
10°
W 14
W 13
WSW 12
WSW 14
SSW 15
SW 13
SW 10
SW 11
21 20 19 22 26 22 16 17
G G G VG VG VG VG G
Humidity
84% 85% 85% 78% 71% 73% 79% 85%
UV
- - 1 2 3 2 1 -

UK video forecast

WARNING
Flood alerts icon
Flood alerts in force for England
Flood alerts in force for England

London & South East England weather forecast

Headline:

Generally bright with some afternoon rain.

Today:

Dry start with bright or sunny spells. However, a band of showery rain, locally heavy, will quickly move eastwards from late morning, clearing to sunny spells and blustery showers into the afternoon. Breezy. Maximum temperature 12 °C.

Tonight:

Some isolated showers possible during the evening but generally dry and largely clear. Further rain likely spreading from the south overnight however, locally heavy. Minimum temperature 5 °C.

Thursday:

A wet and breezy day likely, with spells of rain and blustery showers spreading north across the region through the day. Maximum temperature 12 °C.

Outlook for Friday to Sunday:

Staying generally unsettled, with further spells of showers, perhaps heavy and thundery at times. Some drier interludes this weekend however, with sunny spells possible. Temperatures near average.

Updated:

UK long range weather forecast

Easter Sunday likely to be one of the more settled days of late, at least initially with plenty of dry and bright conditions, especially across northern and eastern areas. Still a chance of some showers developing through the day, these most likely in south and west, but less frequent than recent days, with temperatures generally above average. Into the following week, another area of low pressure pushes in from the south with further unsettled, changeable weather dominating throughout. All areas are likely to see further rain or showers at times, with some drier spells in between. The wettest weather will tend to favour the south whilst northern parts remain a bit drier on average. In general temperatures around average, occasionally cooler in the north, and milder in south.

Updated:

Through mid to late April, pressure is likely to be higher than average to the north of the UK, with low pressure more likely to the west or southwest. This pattern tends to push the focus of unsettled weather further south than usual, with largest rainfall totals more likely to be in the south of the UK. Conversely northern, especially northwestern, areas will tend to be drier compared to normal. A trend towards more settled conditions in the latter part of this period is growing more likely, of course this not a guarantee at this range. Temperatures will probably be near average or slightly above overall, with any cooler interludes most likely in the north early in the period.

Updated:

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