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Portsmouth

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Portsmouth last 24 hours
  • Mon Monday
    12°C 11°C
    Overcast
  • Tue Tuesday
    12°C 9°C
    Cloudy
  • Wed Wednesday
    11°C 5°C
    Sunny intervals
  • Thu Thursday
    8°C 1°C
    Sunny day
  • Fri Friday
    9°C 7°C
    Cloudy
Monday (22 December 2014)
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Overcast Overcast Light rain Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy Cloudy Cloudy
Temperature (°C)
12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11
Feels like temperature (°C) arrow down
8 8 8 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
Precipitation probability arrow down
10% 10% 40% 20% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 24 44 WSW 22 40 WSW 21 38 WSW 21 36 WSW 21 37 WSW 21 36 WSW 22 36 WSW 21 36 WSW 22 38 WSW 22 37 WSW 23 39 WSW 23 38 WSW 23 37 WSW 22 35 WSW 21 34 WSW 21 35 WSW 21 36 WSW 22 36 WSW 21 34 WSW 22 37 WSW 21 35 WSW 21 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
94% 93% 92% 93% 91% 90% 88% 86% 84% 85% 83% 83% 79% 81% 83% 84% 83% 81% 82% 82% 84% 84%
UV index arrow down
0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Sunrise: 08:04 Sunset: 16:01 Moon phase: New 2 Daily air quality index:2
Tuesday (23 December 2014)
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Overcast Cloudy Cloudy Cloudy Light rain Heavy rain Cloudy Cloudy Heavy rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Cloudy Cloudy Light rain Light rain Light rain
Temperature (°C)
11 11 11 11 11 12 12 12 12 11 11 12 12 11 11 11 11 11 11 11 11 11 11 11
Feels like temperature (°C) arrow down
8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7
Precipitation probability arrow down
10% 10% 10% 10% 50% 80% 20% 10% 70% 50% 50% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 50% 50% 60%
Wind direction, speed & gust (mph) arrow down
WSW 22 36 WSW 21 36 WSW 20 34 WSW 21 35 WSW 21 34 WSW 21 35 WSW 21 35 WSW 21 35 WSW 21 35 WSW 21 36 WSW 22 38 WSW 23 38 WSW 23 38 WSW 23 39 WSW 23 38 SW 22 38 WSW 22 37 SW 22 37 SW 22 37 SW 22 38 SW 23 39 SW 23 40 SW 24 41 SW 24 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G G G M G G G G G G G G G G G G G G M
Humidity arrow down
84% 83% 87% 87% 88% 90% 89% 90% 91% 90% 89% 88% 87% 86% 85% 84% 84% 84% 85% 85% 86% 87% 89% 90%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Sunrise: 08:05 Sunset: 16:01 Moon phase: New 2 Daily air quality index:2
Wednesday (24 December 2014)
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Light rain Light rain Cloudy Sunny day Sunny intervals Light rain Cloudy Cloudy
Temperature (°C)
11 11 10 9 9 8 7 6
Feels like temperature (°C) arrow down
7 8 7 5 5 5 3 2
Precipitation probability arrow down
60% 60% 50% 10% 10% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 25 42 WSW 24 39 W 19 28 WNW 17 24 WNW 16 25 WNW 14 21 WNW 13 18 W 14 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G VG G G VG
Humidity arrow down
90% 93% 87% 83% 73% 72% 75% 77%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:05 Sunset: 16:02 Moon phase: Waxing crescent 2 Daily air quality index:2
Thursday (25 December 2014)
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Cloudy Cloudy Cloudy Sunny intervals Sunny day Sunny day Clear night Clear night
Temperature (°C)
6 5 5 5 7 7 6 4
Feels like temperature (°C) arrow down
2 1 1 1 4 4 2 1
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 13 17 WNW 13 17 WNW 13 17 WNW 12 16 WNW 12 20 NW 11 16 NW 10 13 NW 9 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG VG G G
Humidity arrow down
78% 81% 84% 86% 75% 76% 86% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:05 Sunset: 16:03 Moon phase: Waxing crescent 2 Daily air quality index:2
Friday (26 December 2014)
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Partly cloudy night Cloudy Mist Cloudy Cloudy Overcast Light rain Heavy rain
Temperature (°C)
3 3 3 4 6 8 8 8
Feels like temperature (°C) arrow down
1 0 0 2 4 5 5 5
Precipitation probability arrow down
10% 10% 20% 10% 10% 20% 50% 70%
Wind direction, speed & gust (mph) arrow down
NNW 8 11 NNW 7 11 NNW 7 10 ENE 7 13 S 9 17 SW 13 23 SW 16 28 SSW 20 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M P M G G G G
Humidity arrow down
94% 95% 96% 94% 84% 82% 86% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:06 Sunset: 16:03 Moon phase: Waxing crescent 2 Daily air quality index:2
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Issued at: 0200 on Mon 22 Dec 2014

Forecast summary

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

Regional forecast for London & South East England

Mild, windy and mainly dry.

This Evening and Tonight:

Windy this evening and overnight with just a few spots of light rain or drizzle at times. A mild night with temperatures well above freezing. Minimum Temperature 9C.

Monday:

Another mild and windy day. Mostly cloudy but most places will stay mainly dry with brighter spells possible and just the odd spot of light rain or drizzle in places. Maximum Temperature 13C.

Outlook for Tuesday to Thursday:

Tuesday, remaining cloudy and windy but mild and mainly dry. Wednesday, becoming drier and brighter as wind and rain clears. Christmas Day, mainly dry with sunshine but feeling quite cold.

Updated at: 1453 on Sun 21 Dec 2014

UK forecast for the next 5 days

Windy with rain slowly sinking southwards. Colder, clearer in north.

Today:

Rain across northern England and Northern Ireland, heavy over western hills, moves slowly south. Further south remaining mild and cloudy with patchy rain. To the north, colder, clearer with showers, wintry over hills. Remaining windy, especially across northern England/Wales.

Tonight:

Rain stalling over northern England and Wales. Colder, clearer with showers, wintry over hills, to the north. To the south, remaining mild, cloudy and windy with patchy rain.

Tuesday:

Rain continues to erratically move south, locally heavy across western hills. Mild, cloudy and windy in the south with increasing rain in the west. Colder with showers in the north.

Outlook for Wednesday to Friday:

Rain erratically clearing southwards during Christmas Eve. Colder, clearer conditions with showers, wintry over northern hills, reaching all areas by Christmas Day. Further rain late Boxing Day in the west.

Updated at: 0241 on Mon 22 Dec 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 26 Dec 2014 to Sunday 4 Jan 2015:

A cold and largely fine start to Boxing Day with a widespread frost likely. Remaining dry for most of the day, but unsettled conditions pushing eastwards later, with rain, perhaps transient hill snow, and strong winds developing, with a risk of gales, most likely in north and west. During the weekend, unsettled, slightly milder and windy conditions are most likely across the UK, with periods of rain or showers. Into the following week, more settled conditions may push into western parts, and outbreaks of rain and showers will then primarily affect northern and eastern areas, with snow possible to lower levels in the north. Thereafter, the most likely solution is for periods of frontal rain and milder temperatures, but also some good spells of dry weather, especially in the south.

UK Outlook for Monday 5 Jan 2015 to Monday 19 Jan 2015:

The most likely scenario for the coming New Year is for a continuation of changeable, and at times, windy weather coming from the Atlantic with the wettest weather probably across western parts of the UK, and southern and eastern parts most likely to see the best of any dry weather. In between the wetter periods there should be drier, brighter, and colder spells. Temperatures are most likely to be around, or slightly below, average for the time of year with overnight frosts and some snow possible, particularly over the high ground.

Updated at: 0241 on Mon 22 Dec 2014

Weather map

Mon 0300

Weather forecast map for Portsmouth

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

Location Details

Portsmouth

Location: 50.7922, -1.0949

Altitude: 2m above mean sea level

Video forecast