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Portsmouth

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Portsmouth last 24 hours
  • Thu Thursday 26th
    14°C 4°C
    Sunny day
  • Fri Friday 27th
    10°C 8°C
    Cloudy
  • Sat Saturday 28th
    11°C 9°C
    Overcast
  • Sun Sunday 29th
    11°C 8°C
    Light rain
  • Mon Monday 30th
    11°C 9°C
    Overcast
Thursday (26 March 2015)
2200 2300
Clear night Clear night
Temperature (°C)
8 7
Feels like temperature (°C) arrow down
5 5
Precipitation probability arrow down
<5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 10 19 WNW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG
Humidity arrow down
63% 67%
UV index arrow down
0 0
Sunrise: 05:54 Sunset: 18:26 Moon phase: First quarter 3 Daily air quality index:3
Friday (27 March 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
Clear night Clear night Clear night Clear night Clear night Clear night Partly cloudy night Sunny day Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast
Temperature (°C)
7 6 6 6 5 5 4 5 5 6 7 8 9 9 9 9 9 9 8 8 8 8 8 8
Feels like temperature (°C) arrow down
4 4 3 3 3 3 2 3 4 5 6 7 7 7 7 7 7 6 6 6 6 5 5 5
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 9 19 WNW 9 19 WNW 9 18 WNW 8 17 WNW 7 14 WNW 6 13 WNW 5 12 WNW 5 11 WNW 4 9 W 3 7 WSW 5 9 WSW 6 11 SW 7 13 SW 8 15 SW 9 16 SW 9 16 SW 9 15 SSW 9 15 SSW 9 14 SSW 9 15 S 8 14 S 9 16 S 10 17 S 11 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G G G G G VG VG VG VG VG VG VG VG VG G VG VG G
Humidity arrow down
70% 72% 73% 75% 78% 80% 83% 84% 81% 77% 68% 61% 58% 60% 63% 65% 71% 76% 80% 83% 85% 87% 91% 93%
UV index arrow down
0 0 0 0 0 0 0 1 1 2 2 2 2 1 1 1 1 1 1 0 0 0 0 0
Sunrise: 05:51 Sunset: 18:27 Moon phase: First quarter 3 Daily air quality index:3
Saturday (28 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Overcast Overcast Overcast Light rain Overcast Overcast Overcast
Temperature (°C)
8 8 9 10 10 10 10 9
Feels like temperature (°C) arrow down
5 6 6 7 7 7 7 6
Precipitation probability arrow down
10% 20% 20% 20% 50% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
SSE 11 19 SSW 8 14 WSW 13 23 WSW 19 31 SW 23 38 WSW 23 37 WSW 21 34 WSW 20 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G M G G VG
Humidity arrow down
95% 99% 98% 92% 88% 92% 89% 81%
UV index arrow down
0 0 1 1 1 1 1 0
Sunrise: 05:49 Sunset: 18:29 Moon phase: First quarter 3 Daily air quality index:3
Sunday (29 March 2015)
0000 0400 0700 1000 1300 1600 1900 2200
Overcast Heavy rain Heavy rain Cloudy Heavy rain Overcast Overcast Cloudy
Temperature (°C)
9 9 9 10 10 11 10 10
Feels like temperature (°C) arrow down
5 5 5 6 6 7 6 6
Precipitation probability arrow down
10% 80% 90% 30% 80% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
WSW 18 28 WSW 22 35 WSW 25 42 WSW 27 45 WSW 26 41 WSW 26 41 W 22 34 W 18 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG M M G M G G G
Humidity arrow down
82% 90% 93% 92% 89% 83% 85% 88%
UV index arrow down
0 0 1 1 2 1 1 0
Sunrise: 06:47 Sunset: 19:31 Moon phase: First quarter 3 Daily air quality index:3
Monday (30 March 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Overcast Overcast Overcast Light rain Overcast Overcast
Temperature (°C)
9 9 8 9 10 11 11 10
Feels like temperature (°C) arrow down
6 5 5 6 6 7 6 6
Precipitation probability arrow down
10% 50% 10% 10% 20% 50% 20% 20%
Wind direction, speed & gust (mph) arrow down
W 17 28 W 15 25 W 13 22 WSW 16 26 WSW 22 38 WSW 24 40 WSW 26 41 WSW 26 42
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
87% 87% 86% 85% 87% 89% 89% 86%
UV index arrow down
0 0 1 1 2 1 1 0
Sunrise: 06:45 Sunset: 19:32 Moon phase: Waxing gibbous 3 Daily air quality index:3
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Issued at: 2100 on Thu 26 Mar 2015

Forecast summary

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

Regional forecast for London & South East England

Rain clearing to a cold, clear night. Fine on Friday.

This Evening and Tonight:

Remaining cloud and rain should soon clear eastwards during the evening, leaving a dry remainder of the night with clear periods developing. Windy conditions during the evening will gradually ease overnight, leading to a chilly dawn period as temperatures fall. Minimum Temperature 1C.

Friday:

After a chilly start, a dry day will follow with warm sunny periods and light winds. Becoming cloudier from the west later, with some hazy sunshine surviving in eastern areas. Maximum Temperature 12C.

Outlook for Saturday to Monday:

Rather cloudy and windy over the weekend and into Monday, with some rain possible at times throughout, separated by some brief brighter interludes. Milder than of late, with frost-free nights.

Updated at: 1428 on Thu 26 Mar 2015

UK forecast for the next 5 days

Chilly and frosty tonight. Increasingly cloudy tomorrow, rain in west.

This Evening and Tonight:

A few showers will linger across north-western Scotland and cloud will likely persist across East Anglia, otherwise most places will be dry with clear spells and patchy frost. However, cloud will start to increase across western Britain by dawn.

Friday:

It will become increasingly cloudy from the west with outbreaks of rain across south-western areas of the UK and northwest Scotland. The best of the sunshine likely across north-eastern Scotland.

Outlook for Saturday to Monday:

An unsettled and often windy period with gales likely at times. Outbreaks of rain are likely on most days, heaviest and most frequent across northern and western Britain.

Updated at: 1402 on Thu 26 Mar 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 31 Mar 2015 to Thursday 9 Apr 2015:

Unsettled, generally windy with a risk risk of gales, or severe gales, in the north and west, especially Tuesday. A rain band will clear southeastwards through Tuesday, followed by sunshine and blustery showers, most frequent in the northwest where they could turn wintry. Drier Wednesday, although further wind and rain likely returning from the west. Temperatures mild in the south, but colder in the north. Then generally remaining changeable through the remainder of next week and into Easter with spells of wind , rain and showers, mainly across northwestern parts, interspersed by drier brighter conditions, particularly in the south. Showers in the north, possibly wintry over hills at times. Temperatures near average in the south but below in the north with overnight frosts likely here, possibly locally in the south also.

UK Outlook for Friday 10 Apr 2015 to Friday 24 Apr 2015:

The changeable period will probably continue, with unsettled conditions interspersed with some spells of fine weather. Current indications are that westerly regime will persist allowing showers or longer spells of rain to affect the UK at times, with northwestern parts likely seeing the most frequent bouts of unsettled weather. There will likely be some drier, more settled periods too, predominantly across the south and east; but across all parts at times. There will therefore probably be a wide range in temperatures with some warmer days, but also some cold nights, with a continued risk of frosts; especially in the north. By mid-April, signals become very uncertain.

Updated at: 1154 on Thu 26 Mar 2015

Weather map

Thu 2300

Weather forecast map for Portsmouth

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

Location Details

Portsmouth

Location: 50.7922, -1.0949

Altitude: 2m above mean sea level

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