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Portsmouth

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Portsmouth last 24 hours
  • Thu Thursday
    12°C 9°C
    Cloudy
  • Fri Friday
    11°C 7°C
    Sunny day
  • Sat Saturday
    9°C 6°C
    Cloudy
  • Sun Sunday
    11°C 11°C
    Light rain
  • Mon Monday
    12°C 11°C
    Overcast
Thursday (18 December 2014)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Cloudy Overcast Cloudy Cloudy Overcast Cloudy Overcast Overcast Overcast Light rain Light rain Light rain Light rain Heavy rain
Temperature (°C)
12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12
Feels like temperature (°C) arrow down
9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 50% 50% 60% 70% 90%
Wind direction, speed & gust (mph) arrow down
WSW 19 31 WSW 19 32 WSW 21 34 WSW 21 36 WSW 23 38 WSW 25 41 WSW 26 43 WSW 27 45 WSW 27 44 WSW 27 44 WSW 26 43 WSW 26 43 WSW 26 43 WSW 26 43 WSW 27 44 WSW 27 44
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 G G G G G M M M
Humidity arrow down
91% 91% 90% 90% 89% 88% 88% 88% 89% 90% 90% 90% 91% 92% 92% 91%
UV index arrow down
0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Sunrise: 08:02 Sunset: 15:59 Moon phase: Waning crescent 2 Daily air quality index:2
Friday (19 December 2014)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Light rain Cloudy Partly cloudy night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Temperature (°C)
12 12 12 12 12 12 12 11 10 9 9 9 8 8 8 8 8 8 7 7 7 7 7 7
Feels like temperature (°C) arrow down
8 8 8 8 8 8 9 8 7 6 6 5 5 5 5 5 4 4 4 4 3 3 3 3
Precipitation probability arrow down
90% 90% 90% 90% 50% 90% 60% 20% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 28 45 WSW 27 44 WSW 27 43 WSW 26 42 WSW 24 38 WSW 21 34 W 17 27 W 16 25 WNW 14 23 WNW 13 21 WNW 13 21 WNW 14 23 WNW 15 25 WNW 15 25 WNW 15 24 WNW 15 23 W 14 22 W 14 21 W 13 20 W 14 21 W 14 21 W 14 22 W 14 23 W 15 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M M G G G VG VG VG VG VG VG VG VG VG G G G VG
Humidity arrow down
92% 92% 93% 93% 93% 93% 91% 88% 86% 83% 79% 72% 66% 64% 64% 65% 68% 71% 74% 73% 74% 75% 76% 77%
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: 08:02 Sunset: 15:59 Moon phase: Waning crescent 2 Daily air quality index:2
Saturday (20 December 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Overcast Cloudy Sunny intervals Cloudy Cloudy Partly cloudy night Cloudy
Temperature (°C)
7 7 7 7 9 9 7 7
Feels like temperature (°C) arrow down
3 3 3 3 5 5 4 3
Precipitation probability arrow down
<5% 10% <5% <5% <5% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
W 16 25 W 17 26 W 17 25 W 16 24 W 17 28 WNW 16 26 W 13 19 W 12 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG G
Humidity arrow down
78% 77% 81% 79% 73% 71% 81% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:03 Sunset: 16:00 Moon phase: New 3 Daily air quality index:3
Sunday (21 December 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain
Temperature (°C)
7 8 9 10 11 11 11 12
Feels like temperature (°C) arrow down
4 5 5 6 7 7 7 7
Precipitation probability arrow down
10% 10% 10% 10% 40% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
W 13 19 W 15 23 W 16 26 WSW 18 29 WSW 22 35 WSW 24 37 WSW 25 39 WSW 26 40
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
88% 86% 86% 86% 88% 89% 91% 91%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:04 Sunset: 16:00 Moon phase: New 3 Daily air quality index:3
Monday (22 December 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Light rain Overcast Light rain Overcast Overcast Cloudy Light rain
Temperature (°C)
12 12 12 12 12 12 12 11
Feels like temperature (°C) arrow down
8 8 8 7 7 7 7 7
Precipitation probability arrow down
20% 40% 20% 40% 20% 20% 40% 50%
Wind direction, speed & gust (mph) arrow down
WSW 26 39 WSW 26 40 WSW 26 40 WSW 26 39 WSW 27 41 WSW 27 42 WSW 26 40 WSW 26 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G M G G M
Humidity arrow down
93% 93% 92% 91% 89% 88% 89% 90%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:04 Sunset: 16:01 Moon phase: New 2 Daily air quality index:2
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Issued at: 0700 on Thu 18 Dec 2014

Forecast summary

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

Regional forecast for London & South East England

Cloudy and breezy, with light rain in places. Mild.

Today:

Cloudy and mild with some patchy light rain or drizzle in places, this becoming more widespread from the west during the afternoon. Becoming windy with gales locally developing along the south coast later in the day. Maximum Temperature 14C.

Tonight:

Rain and drizzle turning heavier and more persistent, before then clearing most parts from the northwest by dawn. Winds easing as dry, clearer conditions follow. Minimum Temperature 6C.

Friday:

Friday dry with sunny spells, once early rain clears Kent, and feeling colder, especially during the afternoon and winds begin to freshen again. Maximum Temperature 9C.

Outlook for Saturday to Monday:

Saturday cold and breezy with sunny spells. Sunday turning milder and windy with rain in places, mainly near coastal areas. Monday very mild with patchy rain possible, and remaining breezy.

Updated at: 0226 on Thu 18 Dec 2014

UK forecast for the next 5 days

Cloudy and windy with outbreaks of rain, mainly west.

Today:

A largely cloudy, windy and mild day with outbreaks of rain, especially over western areas where it could be heavy and persistent over hills. Best of the drier spells towards the southeast. Brighter, colder, showery conditions in the far northwest.

Tonight:

Cloud and rain will gradually clear southwards, with clearer, colder conditions reaching all but the far southeast of England by morning. Blustery showers giving snow on northern hills.

Friday:

Bright and breezy once early rain clears the far southeast. Then dry for much of England and Wales, but blustery showers in the north, locally wintry with snow over hills.

Outlook for Saturday to Monday:

Bright, breezy and cold on Saturday, showers in the north, wintry over hills. Turning cloudier but milder for Sunday and Monday, though still windy, with outbreaks of rain or drizzle.

Updated at: 0335 on Thu 18 Dec 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 22 Dec 2014 to Wednesday 31 Dec 2014:

There will be rain across the southern half of the UK on Monday, heaviest and most persistent on western facing hills. Further north conditions will be clearer although there will be showers, turning wintry in places, and these conditions should then spread southwards through Tuesday. From Christmas Eve, cold, windy, and showery conditions are expected, the most frequent showers in the north and east, where they are expected to be wintry over higher ground. Showers will likely ease during Boxing Day. Thereafter, it is thought it will be generally windy throughout with further spells of wet and mild weather, interspersed with colder, showery conditions. Temperatures generally slightly above average in the south, with colder temperatures falling below average in the north.

UK Outlook for Thursday 1 Jan 2015 to Thursday 15 Jan 2015:

The most likely scenario for the coming New Year is for a continuation of unsettled, and at times, windy weather coming from the Atlantic with the wettest weather probably across western parts of the UK, and eastern parts most likely to see the best of any dry weather. Temperatures are generally expected to be around average for the time of year. There is a chance of some overnight and morning fog in places as well as a local frost - this will be most likely across northern areas where there is also a chance of some snow on higher ground. However, there is no strong signal in weather patterns during this period, with a period of colder weather possible too.

Updated at: 0335 on Thu 18 Dec 2014

Weather map

Thu 0800

Weather forecast map for Portsmouth

Portsmouth Portsmouth – Overcast 50.7922 -1.0949
Brighton Brighton – Overcast 50.822 -0.1356
Reading Reading – Overcast 51.4523 -0.9724
Swindon Swindon – Overcast 51.5556 -1.7784
London London – Cloudy 51.5081 -0.1248
Yeovil Yeovil – Overcast 50.9416 -2.632
Rochester Rochester – Partly cloudy night 51.3875 0.5084
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Banbury Banbury – Cloudy 52.0625 -1.3383
Cardiff Cardiff – Light rain 51.4812 -3.1778
Exeter Exeter – Partly cloudy night 50.7179 -3.5327
Dover Dover – Overcast 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 – Cloudy 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