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Portsmouth

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Portsmouth last 24 hours
  • 16°C 11°C
    Cloudy
  • 15°C 9°C
    Light shower day
  • 15°C 12°C
    Cloudy
  • 15°C 9°C
    Light rain
  • 14°C 10°C
    Light rain
Thursday (28 May 2015)
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Partly cloudy night
Temperature (°C)
15 16 16 16 16 15 15 14 14 14 13
Feels like temperature (°C) arrow down
13 13 13 13 13 12 12 12 12 12 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
W 13 23 W 13 22 W 13 22 W 13 22 W 14 22 WSW 15 24 WSW 15 25 WSW 11 18 W 10 16 W 9 14 W 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
42% 40% 43% 42% 43% 52% 57% 62% 54% 53% 55%
UV index arrow down
5 4 3 3 2 1 1 1 0 0 0
Friday (29 May 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Partly cloudy night Cloudy Clear night Cloudy Cloudy Cloudy Light rain Heavy rain Light rain Heavy rain Light rain Light shower day Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Clear night Clear night Clear night
Temperature (°C)
12 12 11 11 11 11 11 12 12 12 12 12 12 12 12 14 14 14 14 14 13 12 11 11
Feels like temperature (°C) arrow down
11 10 9 9 9 9 9 9 9 9 9 9 9 9 9 11 11 11 11 11 10 10 9 8
Precipitation probability arrow down
<5% 10% <5% <5% 10% <5% 10% 10% 20% 60% 80% 60% 90% 50% 40% 10% 10% 10% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 8 15 W 9 17 W 10 18 W 10 19 WSW 11 19 WSW 11 20 WSW 12 21 SW 14 23 SW 18 30 SW 19 32 SW 20 34 SW 22 37 WSW 20 33 W 19 32 W 15 26 W 15 27 W 16 29 W 16 30 WNW 16 29 WNW 15 28 WNW 14 26 WNW 13 23 WNW 12 22 WNW 11 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG G G G M G G VG VG VG VG VG VG VG VG VG
Humidity arrow down
56% 60% 62% 65% 69% 72% 75% 76% 78% 82% 83% 83% 82% 81% 76% 60% 48% 46% 47% 47% 51% 54% 58% 62%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 2 3 3 4 4 3 3 2 1 1 1 0 0 0
Saturday (30 May 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Light rain Cloudy
Temperature (°C)
10 9 9 9 13 14 14 13 12
Feels like temperature (°C) arrow down
8 7 6 7 10 11 11 10 10
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 10% 50% 10%
Wind direction, speed & gust (mph) arrow down
W 10 17 W 10 17 W 9 16 WNW 8 14 W 10 21 WSW 12 24 SW 14 26 SW 11 21 SSW 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G VG VG VG G VG
Humidity arrow down
65% 69% 78% 75% 53% 46% 50% 68% 75%
UV index arrow down
0 0 0 1 5 6 3 1 0
Sunday (31 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Heavy rain Light rain Overcast Overcast Cloudy Cloudy
Temperature (°C)
12 13 13 14 14 14 13 11
Feels like temperature (°C) arrow down
10 10 9 10 11 10 10 9
Precipitation probability arrow down
10% 60% 80% 60% 30% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 13 22 SSW 16 26 S 19 32 SW 18 29 WSW 18 31 W 16 29 W 13 25 W 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G G VG VG
Humidity arrow down
80% 88% 90% 90% 82% 69% 58% 62%
UV index arrow down
0 0 1 2 3 2 1 0
Monday (01 June 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Heavy shower night
Temperature (°C)
10 10 10 12 12 12 13 14
Feels like temperature (°C) arrow down
9 9 10 9 9 10 10 10
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 80% 70%
Wind direction, speed & gust (mph) arrow down
W 6 10 WSW 5 10 SSW 5 11 S 11 20 S 14 28 SSE 15 29 SSE 17 32 SSW 19 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG M VG
Humidity arrow down
68% 71% 69% 64% 64% 71% 92% 87%
UV index arrow down
0 0 1 2 4 2 1 0
More Detail chevron down

Issued at: 1200 on Thu 28 May 2015

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for London & South East England

Breezy but mainly fine and dry.

Today:

It will be a fine and dry day with sunny spells. There will be a noticeable breeze though in the sunshine it should still feel warm. Maximum Temperature 19C.

Tonight:

Dry through the evening with clear spells before outbreaks of rain spread from the west through the early hours of Friday morning. Minimum Temperature 6C.

Friday:

A wet morning with some heavy rain in places. Turning brighter through the afternoon but with one or two showers and a brisk wind. Feeling cooler than today. Maximum Temperature 15C.

Outlook for Saturday to Monday:

Saturday should be dry with some sunshine. Sunday starting dry then turning wet and windy later. Monday windy with showers or longer spells of rain, some of this heavy.

Updated at: 0202 on Thu 28 May 2015

UK forecast for the next 5 days

Cool and breezy with showers and some sunshine.

Today:

A cool and breezy day with showers to the north and west. Some of these will be heavy with a wintry element over higher ground in northern Scotland and a risk of hail and thunder. Drier and brighter elsewhere.

Tonight:

Further showers in the north tonight. Southern and central parts clearer at first, cloudier weather and rain, heavy at times, later.

Friday:

Early rain, heavy at times, slowly moves away eastwards, brisker conditions and showers following. Blustery showers continue to the north and west.

Outlook for Saturday to Monday:

Drier and brighter for most on Saturday with some sunshine. Heavy rain and strong winds crossing from the west on Sunday with blustery, heavy showers following on Monday. Staying cool.

Updated at: 0207 on Thu 28 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 2 Jun 2015 to Thursday 11 Jun 2015:

Rather unsettled and cool conditions across most areas at first, with heavy showers or bands of more persistent rain. Strong winds are also likely, particularly in the south and the northwest. After this, further spells of rain and at times strong winds are expected to affect northern and north-western parts, whilst across the south of the UK conditions become mainly fine and dry. Later in the period, all parts of the UK are set to see some dry weather with periods of sunshine. Temperatures are also likely to recover to become rather warm in the south, with the north also rising to around normal for the time of year. Towards the end of this period, very warm weather may develop in south, albeit accompanied by the threat of heavy showers.

UK Outlook for Friday 12 Jun 2015 to Friday 26 Jun 2015:

High pressure looks to have become established across the north of the UK by the start of this period. This will bring fine and dry conditions to most parts with much warmer conditions than of late across the north. It is also expected to be very warm in the south, although here there is a risk of some heavy and thundery showers spreading up from continental Europe. Confidence in the forecast drops towards the end of June; however, the general trend looks set to remain much the same, meaning drier conditions in the north, some showers possible in the south and warm or very warm temperatures.

Updated at: 1222 on Thu 28 May 2015

Weather map

Thu 1300

Weather forecast map for Portsmouth

Portsmouth Portsmouth – Sunny intervals 50.7922 -1.0949
Brighton Brighton – Sunny intervals 50.822 -0.1356
Reading Reading – Sunny intervals 51.4523 -0.9724
Swindon Swindon – Sunny intervals 51.5556 -1.7784
London London – Sunny intervals 51.5081 -0.1248
Yeovil Yeovil – Cloudy 50.9416 -2.632
Rochester Rochester – Sunny intervals 51.3875 0.5084
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Banbury Banbury – Cloudy 52.0625 -1.3383
Cardiff Cardiff – Sunny intervals 51.4812 -3.1778
Exeter Exeter – Cloudy 50.7179 -3.5327
Dover Dover – Sunny day 51.1259 1.3179
Cambridge Cambridge – Sunny intervals 52.2075 0.124
Hereford Hereford – Sunny day 52.056 -2.7146
Jersey Jersey – Sunny intervals 49.2079 -2.1955
Birmingham Birmingham – Cloudy 52.4859 -1.889
Peterborough Peterborough – Sunny intervals 52.569 -0.2388
Ipswich Ipswich – Sunny intervals 52.0563 1.1499
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Swansea Swansea – Cloudy 51.621 -3.9424

Location Details

Portsmouth

Location: 50.7922, -1.0949

Altitude: 2m above mean sea level

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