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Portsmouth

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Portsmouth last 24 hours
  • 14 °C

    6 °C

    Light rain
  • 14 °C

    7 °C

    Sunny intervals
  • 12 °C

    9 °C

    Sunny day
  • 16 °C

    10 °C

    Sunny intervals
  • 18 °C

    12 °C

    Cloudy
  • 18 °C

    12 °C

    Cloudy
  • 18 °C

    12 °C

    Cloudy
Monday   (02 May 2016)
2000 2100 2200 2300
Sunny intervals Clear night Partly cloudy night Clear night
Temperature (°C)
11 ° 10 ° 10 ° 9 °
Feels like temperature (°C) arrow down
8 ° 8 ° 7 ° 6 °
Precipitation probability arrow down
<5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 12 22 WNW 11 22 WNW 13 23 WNW 11 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG
Humidity arrow down
83% 68% 67% 74%
UV index arrow down
1 0 0 0
Tuesday   (03 May 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
8 ° 8 ° 7 ° 7 ° 7 ° 6 ° 6 ° 6 ° 8 ° 9 ° 11 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 ° 12 ° 11 ° 11 ° 10 ° 10 °
Feels like temperature (°C) arrow down
6 ° 5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 ° 5 ° 7 ° 9 ° 10 ° 10 ° 11 ° 11 ° 10 ° 10 ° 10 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 10 20 WNW 10 19 WNW 9 18 WNW 9 18 WNW 9 17 WNW 8 16 WNW 8 15 WNW 7 13 WNW 7 12 WNW 8 13 WNW 9 16 WNW 10 18 W 10 18 W 10 19 WSW 11 19 WSW 13 20 WSW 13 20 WSW 13 21 WSW 13 20 WSW 13 20 WSW 12 19 WSW 10 17 WSW 9 16 W 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
79% 82% 82% 82% 82% 83% 83% 81% 74% 67% 56% 50% 46% 44% 46% 50% 52% 54% 55% 56% 63% 71% 78% 81%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 5 5 6 5 4 3 2 1 1 1 0 0 0
Wednesday   (04 May 2016)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Temperature (°C)
9 ° 9 ° 7 ° 9 ° 11 ° 12 ° 12 ° 12 ° 10 °
Feels like temperature (°C) arrow down
8 ° 9 ° 7 ° 7 ° 9 ° 9 ° 10 ° 10 ° 8 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 5 9 WNW 3 5 WNW 2 4 SE 5 7 S 10 19 S 11 22 SSE 9 18 ESE 8 14 ESE 8 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G VG VG VG VG VG
Humidity arrow down
84% 87% 93% 90% 68% 54% 47% 52% 77%
UV index arrow down
0 0 0 1 4 6 3 1 0
Thursday   (05 May 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny day Cloudy Cloudy
Temperature (°C)
10 ° 10 ° 10 ° 12 ° 14 ° 16 ° 15 ° 13 °
Feels like temperature (°C) arrow down
8 ° 8 ° 8 ° 10 ° 11 ° 12 ° 13 ° 10 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ESE 10 15 SE 10 15 ESE 9 14 ESE 12 20 ESE 13 26 ESE 14 28 E 12 22 ENE 12 20
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
Humidity arrow down
80% 81% 81% 57% 42% 39% 47% 60%
UV index arrow down
0 0 1 4 6 3 1 0
Friday   (06 May 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
11 ° 10 ° 10 ° 14 ° 16 ° 17 ° 16 ° 14 °
Feels like temperature (°C) arrow down
9 ° 8 ° 8 ° 12 ° 14 ° 14 ° 15 ° 13 °
Precipitation probability arrow down
<5% <5% <5% <5% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
ENE 11 19 ENE 11 17 ENE 11 18 E 12 21 ESE 13 24 ESE 12 22 E 10 16 ESE 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG G
Humidity arrow down
66% 77% 81% 70% 60% 57% 65% 79%
UV index arrow down
0 0 1 4 6 3 1 0
Saturday   (07 May 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 ° 13 ° 13 ° 15 ° 16 ° 17 ° 17 ° 14 °
Feels like temperature (°C) arrow down
12 ° 11 ° 10 ° 13 ° 14 ° 15 ° 16 ° 13 °
Precipitation probability arrow down
20% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
E 8 13 E 9 15 ESE 11 17 ESE 11 19 ESE 11 19 ESE 10 19 ESE 9 15 ESE 9 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG VG
Humidity arrow down
82% 83% 84% 74% 64% 58% 62% 73%
UV index arrow down
0 0 1 4 6 3 1 0
Sunday   (08 May 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
14 ° 13 ° 13 ° 15 ° 17 ° 17 ° 17 ° 15 °
Feels like temperature (°C) arrow down
12 ° 12 ° 11 ° 13 ° 15 ° 15 ° 16 ° 14 °
Precipitation probability arrow down
10% 10% 10% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 7 12 ESE 7 11 ESE 8 12 SE 9 15 SE 10 20 SE 10 20 ESE 9 15 E 9 14
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
Humidity arrow down
78% 83% 86% 75% 61% 58% 65% 75%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 1900 on Mon 2 May 2016

Forecast summary

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

Regional forecast for London & South East England

Chilly tonight then generally fine tomorrow.

This Evening and Tonight:

Skies will clear allowing temperatures to drop away, winds will also be light allowing perhaps a touch of grass frost to form in rural areas by the end of the night. Minimum Temperature 4 °C.

Tuesday:

A chilly start, however a good deal of sunshine is expected through the day. Winds will be generally light making it feel very pleasant in the sunshine. Maximum Temperature 16 °C.

Outlook for Wednesday to Friday:

High pressure will give a good deal of dry and fine weather for the second half of the week, with temperatures generally on the rise.

Updated at: 1612 on Mon 2 May 2016

UK forecast for the next 5 days

Breezy with blustery showers across northern parts, mainly settled elsewhere.

This Evening and Tonight:

Clear skies across most of the UK, leading to a frost in rural areas. However, in northern England, Northern Ireland and Scotland there will be heavy showers at times overnight.

Tuesday:

Sunny spells and patchy cloud throughout the day, though rather windy. There may be the odd shower at times, particularly in the north-west where there could be hail or thunder.

Outlook for Wednesday to Friday:

Wet and windy in the north-west on Wednesday. Then turning dry and increasingly warm for many with sunny periods.

Updated at: 1533 on Mon 2 May 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 7 May 2016 to Monday 16 May 2016:

During the weekend a gradual change to more unsettled conditions is likely. On Saturday a band of heavy, thundery showers are expected to move up from the south, affecting south-western parts initially, before extending to most remaining parts of the country through the weekend. North-eastern parts will keep the fine weather for the longest, however mist, fog or low cloud may develop around the coasts at times. Changeable conditions will then continue through next week, with most places seeing showers or longer spells of rain at times. Drier, brighter weather will separate the wetter spells, and it should feel fairly warm on these days with temperatures slightly above normal. There's a continued risk of mist around eastern coasts.

Updated at: 1221 on Mon 2 May 2016

UK Outlook for Tuesday 17 May 2016 to Tuesday 31 May 2016:

Through the second half of May, the most likely scenario is for mixed conditions to persist across all areas at first. Showers or longer spells of rain will be interspersed with some drier and brighter spells. Despite this, temperatures are likely to be near or above average with some warm days likely in any sunshine. Later in the month a subtle change in the weather pattern may lead to cooler and more unsettled conditions across northern and western parts while southern and eastern areas could see longer dry periods develop and warmer temperatures at times.

Updated at: 1221 on Mon 2 May 2016

Weather map

Mon 2100

Weather forecast map for Portsmouth

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

Location Details

Portsmouth

Location: 50.7922, -1.0949

Altitude: 2.0 m above mean sea level

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