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Portsmouth

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Portsmouth last 24 hours
  • 10 °C

    7 °C

    Sunny intervals
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    9 °C

    Overcast
  • 10 °C

    7 °C

    Cloudy
  • 8 °C

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    Light shower day
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    Light shower day
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    Cloudy
Friday   (24 February 2017)
2100 2200 2300
Clear night Partly cloudy night Cloudy
Temperature (°C)
7 ° 7 ° 8 °
Feels like temperature (°C) arrow down
5 ° 5 ° 5 °
Precipitation probability arrow down
<5% <5% 10%
Wind direction, speed & gust (mph) arrow down
SW 6 12 SSW 7 15 SSW 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG
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70% 72% 77%
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0 0 0
Saturday   (25 February 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Cloudy Light rain Cloudy Light rain Light rain Light rain Light rain Light rain
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
Feels like temperature (°C) arrow down
5 ° 5 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 20% 20% 10% 10% 20% 20% 10% 50% 40% 10% 50% 20% 60% 60% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
SW 10 18 SW 10 19 SW 11 20 SW 12 21 SW 13 23 SW 14 25 SW 15 26 SW 16 28 SW 17 29 SW 18 30 SW 19 32 SW 20 33 SW 20 34 SW 21 35 SW 20 33 SW 19 33 SW 20 33 SW 20 33 SW 20 33 SW 19 33 SW 19 33 SW 19 32 SW 20 33 SW 19 33
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 G G G G G G G
Humidity arrow down
81% 82% 80% 81% 82% 82% 81% 81% 82% 83% 81% 81% 81% 81% 82% 83% 82% 82% 83% 84% 86% 88% 89% 91%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunday   (26 February 2017)
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Light rain Cloudy Cloudy Sunny intervals Cloudy Overcast Overcast Light rain
Temperature (°C)
9 ° 10 ° 9 ° 9 ° 10 ° 10 ° 10 ° 10 °
Feels like temperature (°C) arrow down
6 ° 7 ° 7 ° 7 ° 7 ° 6 ° 6 ° 6 °
Precipitation probability arrow down
50% 40% 10% <5% 10% 10% 20% 60%
Wind direction, speed & gust (mph) arrow down
SW 19 32 WSW 15 26 WSW 10 18 WSW 11 19 SW 18 31 SW 20 35 SW 22 37 SSW 23 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG G
Humidity arrow down
91% 92% 90% 83% 78% 78% 80% 85%
UV index arrow down
0 0 0 1 2 1 0 0
Monday   (27 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Heavy rain Light rain Light shower day Light shower day Light shower day Cloudy Cloudy
Temperature (°C)
9 ° 8 ° 8 ° 7 ° 7 ° 7 ° 6 ° 6 °
Feels like temperature (°C) arrow down
6 ° 5 ° 5 ° 3 ° 3 ° 2 ° 2 ° 1 °
Precipitation probability arrow down
90% 80% 60% 40% 40% 50% 10% 20%
Wind direction, speed & gust (mph) arrow down
SW 21 34 SW 13 22 SW 12 20 SW 17 28 SW 19 32 SW 21 35 WSW 17 28 WSW 18 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M VG G VG VG VG VG
Humidity arrow down
87% 88% 85% 84% 78% 75% 75% 76%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (28 February 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Light shower day Light shower night Clear night
Temperature (°C)
6 ° 6 ° 5 ° 5 ° 7 ° 8 ° 7 ° 7 °
Feels like temperature (°C) arrow down
1 ° 1 ° 1 ° 0 ° 3 ° 4 ° 3 ° 2 °
Precipitation probability arrow down
10% 50% 20% <5% 10% 30% 50% <5%
Wind direction, speed & gust (mph) arrow down
WSW 19 32 WSW 17 28 WSW 16 26 W 16 27 WNW 19 33 W 19 33 W 19 31 W 19 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G VG
Humidity arrow down
79% 80% 84% 79% 60% 63% 72% 76%
UV index arrow down
0 0 0 1 2 1 0 0
Wednesday   (01 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Clear night Partly cloudy night Cloudy Light rain Cloudy Cloudy Light shower night Cloudy
Temperature (°C)
7 ° 6 ° 6 ° 8 ° 9 ° 9 ° 9 ° 8 °
Feels like temperature (°C) arrow down
2 ° 2 ° 2 ° 4 ° 6 ° 6 ° 5 ° 4 °
Precipitation probability arrow down
<5% <5% 10% 40% 20% 20% 40% 20%
Wind direction, speed & gust (mph) arrow down
W 19 32 W 16 26 WSW 13 20 WSW 17 27 SW 17 27 WSW 21 33 SW 20 31 WSW 19 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG M M VG G VG VG
Humidity arrow down
76% 79% 81% 84% 76% 74% 75% 79%
UV index arrow down
0 0 0 1 2 1 0 0
Thursday   (02 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Clear night Partly cloudy night Clear night Sunny intervals Cloudy Cloudy Light shower night Cloudy
Temperature (°C)
7 ° 7 ° 7 ° 8 ° 9 ° 9 ° 8 ° 8 °
Feels like temperature (°C) arrow down
3 ° 3 ° 4 ° 5 ° 6 ° 5 ° 4 ° 4 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 20% 40% 40%
Wind direction, speed & gust (mph) arrow down
WSW 18 28 WSW 15 23 SW 14 21 SSW 16 25 SSW 20 34 SW 22 36 SW 22 35 SW 22 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G VG VG VG
Humidity arrow down
80% 81% 81% 80% 77% 75% 77% 79%
UV index arrow down
0 0 0 1 2 1 0 0
More Detail chevron down

Issued at: 2100 on Fri 24 Feb 2017

Forecast summary

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

Regional forecast for London & South East England

Cloud increase with intermittent rain later with brisk winds.

This Evening and Tonight:

Cloud will increase this evening with periods of mainly light rain arriving later in the night. Southwesterly winds will freshen, becoming locally strong along coasts. Chilly inland at first, becoming milder later. Minimum Temperature 3 °C.

Saturday:

Mostly cloudy with periods of mainly light rain. Local bright intervals are possible where cloud breaks form. Brisk southwesterly winds will be locally strong near coasts. Maximum Temperature 10 °C.

Outlook for Sunday to Tuesday:

Dry, often sunny on Sunday with strengthening winds, then showery rain overnight. Occasionally bright or sunny with blustery showers, sometimes wintry, on Monday and Tuesday. Chilly feeling winds.

Updated at: 1350 on Fri 24 Feb 2017

UK forecast for the next 5 days

Turning wet and breezy from the north-west.

This Evening and Tonight:

Unsettled weather will arrive overnight with gales and persistent rain in the north-west. Further south it will be drier but cloudy, with some sporadic outbreaks of rain later on. The breeze and cloudy skies will allow for a mild night.

Saturday:

Wet and windy weather will spread southwards, with persistent rain on western upslopes of England and Wales. Little rain will reach the east, and the north-west will turn drier. Mild.

Outlook for Sunday to Tuesday:

Staying unsettled. Wind and rain sweeping southeast on Sunday, clearing the southeast early Monday. Turning colder next week with sunshine and blustery showers, these wintry at times in the north.

Updated at: 1512 on Fri 24 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 1 Mar 2017 to Friday 10 Mar 2017:

An unsettled picture is likely at the start of March, as further weather systems affect the UK from the Atlantic. Frontal systems will cross the UK, bringing cloudy and wet weather at times, with some snow over northern hills. It will be rather cold at times in the north, with temperatures closer to average in the south. The changeable Atlantic influence is expected to remain in place through early March, with strong winds and rain at times and possibly gales. Temperatures will be around normal, and possibly a little above average in the south. In between frontal systems, there is likely to be some spells of drier and brighter weather with some showers and patchy overnight frosts.

Updated at: 1221 on Fri 24 Feb 2017

UK Outlook for Saturday 11 Mar 2017 to Saturday 25 Mar 2017:

For the rest of March signals are weak and confidence is low. It will probably be rather unsettled with spells of wet and windy weather at first, interspersed with brighter and showery conditions with some snow possible across the north of the UK. There should, however, also be some drier and brighter spells, where we may see some local frost and fog at times overnight. Temperatures are expected to be slightly above normal for the time of year. However, there remains the possibility of seeing a more prolonged cold spell, with an increased chance of snow in places. This is more likely later in the period.

Updated at: 1219 on Fri 24 Feb 2017

Weather map

Fri 2200

Weather forecast map for Portsmouth

Portsmouth Portsmouth – Partly cloudy night 50.7922 -1.0949
Brighton Brighton – Partly cloudy night 50.822 -0.1356
Reading Reading – Partly cloudy night 51.4523 -0.9724
Swindon Swindon – Cloudy 51.5556 -1.7784
London London – Cloudy 51.5081 -0.1248
Yeovil Yeovil – Cloudy 50.9416 -2.632
Rochester Rochester – Cloudy 51.3875 0.5084
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Banbury Banbury – Cloudy 52.0625 -1.3383
Cardiff Cardiff – Cloudy 51.4812 -3.1778
Exeter Exeter – Cloudy 50.7179 -3.5327
Dover Dover – Partly cloudy night 51.1259 1.3179
Cambridge Cambridge – Cloudy 52.2075 0.124
Hereford Hereford – Cloudy 52.056 -2.7146
Jersey Jersey – Partly cloudy night 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 – Cloudy 51.0777 -4.0571

Location Details

Portsmouth

Location: 50.7922, -1.0949

Altitude: 2.0 m above mean sea level

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