Use my current location crosshair

Syon House

Syon House last 24 hours
  • 15°C 10°C
    Cloudy
  • 16°C 9°C
    Light rain
  • 14°C 8°C
    Cloudy
  • 16°C 8°C
    Cloudy
  • 14°C 8°C
    Cloudy
  • 14°C 8°C
    Sunny intervals
  • 14°C 8°C
    Sunny intervals
Saturday   (29 April 2017)
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
11 12 13 13 14 14 14 14 14 14 13 13 12 12
Feels like temperature (°C) arrow down
10 11 12 11 12 12 12 12 12 12 11 10 10 9
Precipitation probability arrow down
<5% <5% <5% 10% <5% <5% <5% <5% <5% <5% <5% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
SSW 4 8 SSW 4 8 SSW 5 10 SSW 8 16 S 9 18 S 10 20 S 11 21 SSE 10 20 SSE 10 20 SE 10 21 SE 10 22 ESE 11 23 ESE 12 26 ESE 12 27
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
Humidity arrow down
64% 56% 56% 55% 52% 51% 47% 44% 47% 50% 51% 54% 57% 57%
UV index arrow down
3 3 3 3 3 3 2 2 1 1 1 0 0 0
Sunday   (30 April 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Heavy rain Light rain Light rain Light shower day Heavy rain Heavy rain Heavy rain
Temperature (°C)
12 11 11 11 10 10 10 10 11 12 13 13 14 15 15 15 14 13 13 12 12 11 11 10
Feels like temperature (°C) arrow down
9 9 8 8 8 8 7 8 8 9 10 10 11 12 12 12 11 11 10 10 10 10 9 9
Precipitation probability arrow down
10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% <5% 10% 10% 10% 60% 80% 50% 50% 40% 90% 90% 90%
Wind direction, speed & gust (mph) arrow down
ESE 13 28 ESE 14 29 ESE 13 28 ESE 13 29 ESE 12 27 ESE 12 27 ESE 11 26 ESE 11 25 ESE 11 23 ESE 12 24 ESE 13 26 ESE 14 28 ESE 14 28 ESE 14 29 SE 14 28 SSE 14 29 SSE 13 27 SE 12 26 SE 11 23 SE 10 21 SE 8 18 SE 8 17 SSE 7 15 SSE 7 16
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 G G G G G G M M
Humidity arrow down
57% 57% 58% 60% 60% 62% 63% 64% 62% 58% 56% 54% 51% 49% 48% 50% 58% 69% 74% 77% 79% 83% 90% 90%
UV index arrow down
0 0 0 0 0 0 1 1 2 2 3 3 4 4 3 2 2 1 1 1 1 0 0 0
Monday   (01 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Overcast Cloudy Cloudy Light shower day Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
10 10 9 9 11 13 14 13 10
Feels like temperature (°C) arrow down
8 8 8 7 9 11 12 11 9
Precipitation probability arrow down
50% 50% 10% 10% 40% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 8 17 S 6 15 S 6 14 SSE 6 12 S 8 18 S 9 20 S 9 20 S 8 18 S 5 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG G VG VG VG VG VG
Humidity arrow down
90% 87% 88% 87% 72% 59% 56% 60% 72%
UV index arrow down
0 0 0 1 3 4 2 1 0
Tuesday   (02 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Light shower day Clear night
Temperature (°C)
9 9 8 12 14 15 14 11
Feels like temperature (°C) arrow down
8 8 7 10 13 13 12 9
Precipitation probability arrow down
<5% <5% 10% 10% 10% 20% 40% 10%
Wind direction, speed & gust (mph) arrow down
SSE 5 10 NNW 4 8 NNE 5 11 NNE 7 15 NNE 8 19 NNE 9 20 NE 9 21 NE 9 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G VG G G VG
Humidity arrow down
80% 85% 87% 73% 58% 62% 64% 72%
UV index arrow down
0 0 1 3 4 2 1 0
Wednesday   (03 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
9 8 9 11 13 14 12 10
Feels like temperature (°C) arrow down
7 6 6 8 10 11 10 8
Precipitation probability arrow down
10% <5% 10% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNE 9 19 NNE 9 19 NNE 10 21 NE 12 25 NE 13 27 NE 14 31 NE 13 28 NE 11 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
78% 82% 82% 72% 62% 55% 58% 68%
UV index arrow down
0 0 1 3 4 2 1 0
Thursday   (04 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy
Temperature (°C)
9 8 8 10 13 14 13 10
Feels like temperature (°C) arrow down
6 6 6 8 10 11 10 8
Precipitation probability arrow down
10% 10% 10% <5% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
NNE 10 22 NNE 10 19 NNE 10 19 NE 12 23 NE 13 26 NE 13 27 NE 13 26 NE 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G VG VG VG VG
Humidity arrow down
77% 84% 85% 74% 62% 56% 60% 72%
UV index arrow down
0 0 1 3 4 2 1 0
Friday   (05 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Sunny day Cloudy
Temperature (°C)
9 8 8 10 12 13 12 10
Feels like temperature (°C) arrow down
6 6 6 8 10 11 10 8
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
NE 10 19 NE 10 19 NE 10 19 ENE 12 23 ENE 13 26 ENE 13 27 ENE 12 25 ENE 11 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG
Humidity arrow down
81% 85% 87% 80% 69% 62% 64% 74%
UV index arrow down
0 0 1 2 4 2 1 0
More Detail chevron down

Issued at: 0900 on Sat 29 Apr 2017

Forecast summary

Regional forecast for London & South East England

Cool start. Mostly dry. Occasionally sunny.

Today:

After a cool start most places will be dry with sunny spells, although with the outside chance of an odd light shower. Feeling pleasant inland by the afternoon, but a cooling southeast breeze will develop near coasts. Maximum Temperature 16 °C.

Tonight:

Mainly dry overnight with variable cloud. Feeling on the cool side in the southeast breeze, this fresh or strong near the coast. Minimum Temperature 7 °C.

Sunday:

A dry morning and sometimes sunny. Becoming cloudier later with occasionally heavy spreading eastwards. Strong southeast winds will keep coastal areas cool, but feeling pleasant inland in sunnier periods. Maximum Temperature 16 °C.

Outlook for Monday to Wednesday:

Sometimes sunny on Monday, but with occasionally heavy, perhaps thundery showers developing. Mainly dry, sometimes sunny on Tuesday and Wednesday, feeling warm inland, but cooling northeast winds near east coasts.

Updated at: 0312 on Sat 29 Apr 2017

UK forecast for the next 5 days

Dry today with warm sunny spells

Today:

Most places will stay dry all day, with sunny spells, particularly in the south. It will become windy in the west, though it will feel warmer than in recent days. A few showers will affect Northern Ireland and Scotland.

Tonight:

It will be dry, mild and breezy overnight so mist and fog are only likely in the Scottish Mountains. Rain will arrive in the far south-west late in the night.

Sunday:

Tomorrow will be windy everywhere. The rain in the southwest will gradually spread into south Wales and southern England but northern and eastern parts will stay dry and often sunny.

Outlook for Monday to Wednesday:

The bank holiday will be wet for many, including heavy showers in the south. Scotland is likely to stay dry with sunshine. Tuesday and Wednesday will be drier and warmer.

Updated at: 0310 on Sat 29 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 3 May 2017 to Friday 12 May 2017:

It will be largely fine and dry on Wednesday and Thursday, with bright or sunny spells likely. A few light showers are possible in the south, but it will be warm, or very warm in the west. Then from Friday onwards we are likely to see high pressure dominate. Easterly winds will develop, with largely dry and settled weather prevailing, and increasing amounts of sunshine. The settled weather is also likely to bring rather warm temperatures, especially during the sunnier interludes. It will feel cooler along eastern coasts however, and there will be the risk of sea fog at times here too. Some isolated showers may also be possible, again in the south or southwest.

Updated at: 1320 on Fri 28 Apr 2017

UK Outlook for Friday 12 May 2017 to Friday 26 May 2017:

Heading into the middle of May, continued dry and settled weather remains most probable. There may however be some occasional wetter interludes though, with the south most likely to see these. Temperatures are likely to remain above average for the time of year, and they will possibly become very warm at times. It will also likely continue to be drier than average.

Updated at: 1321 on Fri 28 Apr 2017