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Portsmouth

Portsmouth last 24 hours
  • 22°C 14°C
    Cloudy
  • 19°C 16°C
    Cloudy
  • 19°C 13°C
    Cloudy
  • 19°C 13°C
    Sunny day
  • 19°C 15°C
    Cloudy
  • 19°C 14°C
    Cloudy
  • 18°C 13°C
    Light shower day
Thursday   (22 June 2017)
1700 1800 1900 2000 2100 2200 2300
Sunny intervals Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
Temperature (°C)
20 20 20 20 19 18 17
Feels like temperature (°C) arrow down
18 17 18 17 17 16 15
Precipitation probability arrow down
<5% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 14 17 WSW 16 23 WSW 12 16 W 12 21 WNW 11 18 WNW 11 19 WNW 11 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G G VG G VG
Humidity arrow down
75% 73% 75% 65% 67% 68% 69%
UV index arrow down
3 2 1 1 1 0 0
Friday   (23 June 2017)
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Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night Cloudy
Temperature (°C)
16 16 15 15 15 14 14 15 15 16 17 17 18 19 19 19 19 19 18 18 17 17 16 16
Feels like temperature (°C) arrow down
15 14 14 13 13 13 12 13 13 14 14 15 15 16 15 15 15 15 15 15 14 14 14 14
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 10 17 W 10 17 WNW 10 17 WNW 10 17 W 11 19 W 11 18 W 11 20 W 11 19 W 11 19 W 12 20 WSW 13 22 WSW 14 23 WSW 15 24 WSW 15 25 WSW 16 27 WSW 17 29 WSW 18 30 WSW 18 31 WSW 18 30 WSW 17 29 WSW 17 28 WSW 16 28 WSW 15 27 WSW 15 27
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 VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
71% 74% 76% 78% 76% 76% 74% 72% 71% 67% 66% 64% 62% 61% 63% 65% 68% 69% 71% 74% 77% 80% 82% 84%
UV index arrow down
0 0 0 0 0 1 1 1 2 3 4 5 6 7 6 5 4 3 2 1 1 1 0 0
Saturday   (24 June 2017)
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Cloudy Cloudy Overcast Light rain Overcast Cloudy Sunny intervals Cloudy Clear night
Temperature (°C)
16 16 16 16 17 19 19 18 17
Feels like temperature (°C) arrow down
14 13 13 14 14 16 16 15 14
Precipitation probability arrow down
<5% 10% 20% 50% 50% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 16 28 WSW 16 28 WSW 16 27 WSW 16 27 WSW 15 25 WSW 15 25 WSW 17 29 WSW 17 29 W 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G VG VG VG VG
Humidity arrow down
83% 83% 87% 91% 88% 73% 69% 77% 75%
UV index arrow down
0 0 0 1 3 6 4 1 0
Sunday   (25 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Temperature (°C)
15 13 14 16 18 19 18 16
Feels like temperature (°C) arrow down
13 11 12 13 15 15 15 14
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 12 20 W 12 19 W 12 21 W 13 23 W 14 25 WSW 16 28 W 14 24 W 10 17
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
76% 81% 77% 63% 56% 56% 61% 71%
UV index arrow down
0 0 1 4 7 4 1 0
Monday   (26 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy
Temperature (°C)
14 14 14 17 18 18 18 16
Feels like temperature (°C) arrow down
13 13 14 15 16 17 17 16
Precipitation probability arrow down
<5% <5% 10% 10% 10% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 9 14 W 7 12 W 7 12 WSW 8 16 SSW 9 18 SSW 10 19 SSW 8 14 SSW 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
79% 85% 82% 71% 68% 65% 69% 80%
UV index arrow down
0 0 1 4 6 4 1 0
Tuesday   (27 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Light shower night
Temperature (°C)
16 15 15 17 18 18 17 16
Feels like temperature (°C) arrow down
15 14 14 15 15 15 14 13
Precipitation probability arrow down
10% 10% 10% 10% 20% 10% 10% 30%
Wind direction, speed & gust (mph) arrow down
SSW 8 12 W 9 14 W 10 16 SW 11 19 WSW 13 24 WSW 14 25 WSW 14 24 WSW 13 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG G G
Humidity arrow down
85% 89% 87% 79% 71% 68% 72% 79%
UV index arrow down
0 0 1 4 5 3 1 0
Wednesday   (28 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Light shower day Light shower day Sunny intervals Light shower day Partly cloudy night
Temperature (°C)
15 14 14 16 17 17 16 15
Feels like temperature (°C) arrow down
13 12 12 13 14 14 13 13
Precipitation probability arrow down
10% 10% 20% 40% 40% 20% 30% 10%
Wind direction, speed & gust (mph) arrow down
WSW 13 21 W 13 22 NW 14 23 WSW 15 25 WSW 17 29 WSW 17 29 W 17 29 WSW 16 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G VG G
Humidity arrow down
85% 87% 87% 80% 72% 70% 71% 78%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 1700 on Thu 22 Jun 2017

Forecast summary

Regional forecast for London & South East England

Cloud increasing later in the night but most parts dry.

This Evening and Tonight:

Remaining dry overnight with some clear spells, although cloud may tend to increase late in the night. Feeling much cooler and fresher than recent nights. Minimum Temperature 12 °C.

Friday:

Rather cloudy and breezy through the day. Most parts remaining dry, but a little patchy rain is possible in northern parts. Feeling cooler and less humid than of late. Maximum Temperature 24 °C.

Outlook for Saturday to Monday:

Saturday, perhaps rather cloudy at times with scattered showers likely. Sunday and Monday mostly dry with some sunshine. Feeling pleasantly warm in the sunshine.

Updated at: 1454 on Thu 22 Jun 2017

UK forecast for the next 5 days

Fresher overnight with rain in the north and west.

This Evening and Tonight:

A fine evening for most with some late sunshine, however rain and strong winds will arrive in northwest Scotland, before sinking across many northern and western parts overnight. The south will stay dry and it will be fresher for all.

Friday:

Generally dry and bright in the south. Meanwhile patchy rain through central and northern parts of England and Wales. Further north it will turn brighter with sunshine and blustery showers.

Outlook for Saturday to Monday:

Changeable and breezy with showers or longer spells of rain on Saturday. Drier and brighter for most on Sunday and at first Monday, before rain returns in the west later.

Updated at: 1605 on Thu 22 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 27 Jun 2017 to Thursday 6 Jul 2017:

Changeable weather is likely to continue at the start of this period with rain on Tuesday clearing to sunshine and showers on Wednesday. These are likely to be heaviest in the north and northeast, where it may be windy at times, with the best of any drier spells likely in the south and southwest. The rest of this period will remain unsettled with further bouts of showery rain, perhaps heavy and thundery at times, interspersed with brief drier and brighter spells, these most likely in the east. It will often be windy, especially in the north and west where there is a risk of local gales at times. Temperatures will be near normal or rather cool, especially compared to recently, although it may be warmer at times in the southeast.

Updated at: 1247 on Thu 22 Jun 2017

UK Outlook for Friday 7 Jul 2017 to Friday 21 Jul 2017:

The changeable weather is likely to continue at first, bringing further showers or longer spells of rain with only brief bright or sunny spells in between. However, drier and warmer spells are likely to become more prevalent during the second week of July and these may perhaps become more widespread as we head into the second half of the month. This will bring more in the way of sunshine and higher temperatures, with perhaps some very warm spells possible. However, an increase in temperatures also poses the threat of some thundery showers.

Updated at: 1247 on Thu 22 Jun 2017