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Portslade-by-Sea

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  • 18 °C 16 °C
    Cloudy
  • 18 °C 15 °C
    Heavy rain
  • 19 °C 14 °C
    Sunny intervals
  • 19 °C 14 °C
    Sunny intervals
  • 20 °C 14 °C
    Sunny intervals
  • 20 °C 16 °C
    Cloudy
  • 20 °C 14 °C
    Cloudy
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Now 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Cloudy Cloudy Overcast Sunny intervals Cloudy Cloudy Overcast Overcast Overcast
Temperature (°C)
17 ° 17 ° 18 ° 17 ° 18 ° 17 ° 17 ° 18 ° 18 ° 18 °
Feels like temperature (°C)
13 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 °
Precipitation probability
50% 10% 10% 10% <5% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph)
SW 20 34 SW 19 32 SW 20 34 SW 21 35 SW 19 32 SW 20 34 SW 20 34 SW 19 35 SW 22 39 SW 23 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G G G G
Humidity
84% 82% 79% 81% 82% 82% 82% 82% 84% 86%
UV index
3 3 2 2 1 1 1 0 0 0
Sunrise: 05:21 Sunset: 20:53 Moon phase: Waxing crescent Air pollution: 2
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Heavy rain Light rain Light rain Heavy rain Heavy rain Light rain Overcast Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Cloudy
Temperature (°C)
18 ° 18 ° 17 ° 17 ° 17 ° 17 ° 16 ° 16 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 16 ° 16 ° 16 ° 17 ° 17 ° 17 ° 18 ° 17 ° 18 ° 18 °
Feels like temperature (°C)
13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 °
Precipitation probability
10% 10% 80% 60% 60% 80% 80% 50% 10% 10% 10% 50% 50% 90% 90% 90% 80% 90% 80% 80% 50% 50% 50% 20%
Wind direction, speed & gust (mph)
SW 23 40 SW 23 40 SW 21 37 WSW 19 34 WSW 16 29 WSW 14 25 W 8 16 W 7 14 WSW 7 14 WSW 7 12 WSW 7 13 SW 8 13 SW 8 13 SSW 8 14 S 7 12 SSE 7 13 SE 7 15 S 8 19 SSW 11 24 SSW 12 25 SSW 12 24 SSW 12 23 SSW 13 23 SSW 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G VG VG VG VG VG VG G G M M M G G G G G G
Humidity
87% 89% 92% 92% 93% 91% 88% 83% 80% 76% 72% 73% 75% 79% 87% 89% 91% 92% 93% 93% 93% 95% 94% 93%
UV index
0 0 0 0 0 0 1 1 2 2 3 4 4 4 4 3 2 2 1 1 1 0 0 0
Sunrise: 05:22 Sunset: 20:52 Moon phase: Waxing crescent Air pollution: 2
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Light rain Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night
Temperature (°C)
18 ° 18 ° 17 ° 16 ° 17 ° 19 ° 18 ° 17 ° 16 °
Feels like temperature (°C)
16 ° 15 ° 15 ° 14 ° 15 ° 15 ° 14 ° 14 ° 13 °
Precipitation probability
20% 60% 50% 10% <5% 10% 10% 20% <5%
Wind direction, speed & gust (mph)
SSW 14 26 SW 16 29 SW 13 23 WNW 9 16 W 11 20 WSW 16 28 SW 18 32 SW 16 28 SW 14 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G VG VG VG VG VG VG VG
Humidity
89% 89% 92% 89% 67% 58% 64% 72% 80%
UV index
0 0 0 1 4 6 4 1 0
Sunrise: 05:24 Sunset: 20:50 Moon phase: First quarter Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Cloudy
Temperature (°C)
16 ° 15 ° 16 ° 17 ° 18 ° 18 ° 18 ° 15 °
Feels like temperature (°C)
13 ° 13 ° 14 ° 15 ° 15 ° 16 ° 16 ° 15 °
Precipitation probability
<5% <5% 10% 20% 10% <5% <5% <5%
Wind direction, speed & gust (mph)
SW 15 25 SW 11 19 SW 12 20 SW 14 25 SW 15 28 SW 14 27 SW 11 20 SW 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
84% 87% 84% 74% 69% 66% 72% 86%
UV index
0 0 1 4 6 4 1 0
Sunrise: 05:25 Sunset: 20:49 Moon phase: First quarter Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny day Sunny day Clear night
Temperature (°C)
14 ° 14 ° 15 ° 18 ° 19 ° 19 ° 18 ° 16 °
Feels like temperature (°C)
14 ° 14 ° 15 ° 17 ° 18 ° 17 ° 16 ° 15 °
Precipitation probability
10% 10% 10% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph)
SSW 6 9 S 5 8 W 4 7 WSW 6 12 SW 10 20 WSW 12 24 WSW 12 21 SW 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G VG VG VG VG VG
Humidity
90% 92% 91% 74% 66% 64% 71% 83%
UV index
0 0 1 4 6 4 1 0
Sunrise: 05:26 Sunset: 20:47 Moon phase: First quarter Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 ° 14 ° 15 ° 18 ° 19 ° 19 ° 19 ° 17 °
Feels like temperature (°C)
14 ° 13 ° 14 ° 16 ° 17 ° 17 ° 17 ° 15 °
Precipitation probability
<5% 10% 10% 10% 10% 10% 10% 20%
Wind direction, speed & gust (mph)
WSW 8 13 WSW 9 13 SW 8 13 SSW 11 19 SSW 12 23 SSW 12 22 S 10 16 S 11 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG VG VG G
Humidity
90% 94% 92% 76% 68% 66% 73% 87%
UV index
0 0 1 4 5 3 1 0
Sunrise: 05:28 Sunset: 20:45 Moon phase: First quarter
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Cloudy Cloudy Light shower day Cloudy Cloudy Sunny intervals Cloudy
Temperature (°C)
17 ° 17 ° 17 ° 18 ° 19 ° 19 ° 19 ° 17 °
Feels like temperature (°C)
15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 15 °
Precipitation probability
40% 20% 20% 30% 10% 10% 10% 10%
Wind direction, speed & gust (mph)
S 12 18 SSW 14 22 SW 15 24 SSW 17 27 SW 18 30 SW 17 29 SW 16 26 WSW 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG VG VG VG
Humidity
88% 89% 89% 86% 83% 81% 82% 86%
UV index
0 0 1 2 3 2 1 0
Sunrise: 05:29 Sunset: 20:44 Moon phase: Waxing gibbous
More detail

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Forecast Summary

Regional Forecast for London & South East England

Headline:

Showers clearing. Mainly dry on Friday before rain later. Breezy.

Today:

A few showers are possible at first, but otherwise largely dry with bright spells. Cloud will then thicken from the southwest during the morning and outbreaks of rain will spread northeast during the afternoon. Turning breezy. Maximum temperature 22 °C.

Tonight:

Rain, possibly heavy will spread across all parts at first. It will also be breezy, especially along English Channel coasts. Rain then clearing all except the far east by dawn. Minimum temperature 13 °C.

Saturday:

A largely fine morning, with sunny spells away from southern coasts. During the afternoon cloud and rain will spread north from the English Channel, turning heavy and persistent in places. Maximum temperature 22 °C.

Outlook for Sunday to Tuesday:

Early heavy rain clearing to bright spells and frequent showers on Sunday, occasionally heavy. Further sunny spells likely Monday and Tuesday, and only very isolated showers.

Updated: 02:09 on Fri 28 Jul 2017 BST

UK forecast for the next 5 days

Headline:

Sunshine and showers at first, but rain later.

Today:

A windy day with sunshine and showers at first. More persistent rain edges in from the southwest during the afternoon and evening, spreading across much of England and Wales. Rain turning heavy at times with strong winds in the southwest.

Tonight:

Showers continuing across Northern Ireland and Scotland. Rain moving east elsewhere. Becoming largely dry cross England and Wales by dawn, but cloud and rain lingering in the far southeast.

Saturday:

Sunshine and showers across Northern Ireland and Scotland and staying windy. Mostly dry for England and Wales at first, but outbreaks of rain across the south later in the afternoon.

Outlook for Sunday to Tuesday:

Staying generally unsettled over the next few days. Frequent heavy showers on Sunday with a risk of thunder. Fewer showers on Monday and Tuesday with some dry and bright spells.

Updated: 01:39 on Fri 28 Jul 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 2 Aug 2017 to Friday 11 Aug 2017:

An area of low pressure will bring rain and strong winds to the west on Wednesday, before this gradually spreads eastwards during Thursday. The heaviest rain is likely to be across the northwest, whilst further south and east there will be smaller amounts of rain. Thereafter, it is likely to remain unsettled across the UK, with a mixture of sunshine and showers, these heaviest and most frequent in the northwest with the risk of thunder. It will remain windy for most with the chance of gales in exposed parts of the west and northwest. It may start to turn drier in the south towards the end of this period. Temperatures will stay close to normal for early August, but it will feel cooler in showers and stronger winds.

UK Outlook for Saturday 12 Aug 2017 to Saturday 26 Aug 2017:

As we head through second week of August, there are signs that we will see drier and more settled weather with high pressure becoming more widely established across the UK. This will bring a break from the previously unsettled weather with longer spells of drier and brighter weather. However, there is still the chance that spells of rain or showers will affect the north at times. With more sunshine, temperatures should become a little warmer than normal for some, but with a west or northwesterly wind we could see some cooler nights. Later in August, confidence reduces significantly, perhaps with a return to more unsettled conditions in the north and west. The south may hold on to drier and brighter weather, but even here there is the risk of showers.

Updated: 01:39 on Fri 28 Jul 2017 BST