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Heathrow

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Heathrow last 24 hours
  • 26 °C

    13 °C

    Sunny day
  • 24 °C

    14 °C

    Cloudy
  • 24 °C

    13 °C

    Sunny intervals
  • 21 °C

    14 °C

    Cloudy
  • 22 °C

    14 °C

    Cloudy
  • 22 °C

    15 °C

    Cloudy
  • 23 °C

    15 °C

    Sunny intervals
Tuesday   (30 August 2016)
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Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night
Temperature (°C)
25 ° 26 ° 25 ° 25 ° 24 ° 23 ° 21 ° 20 ° 18 ° 17 °
Feels like temperature (°C) arrow down
24 ° 25 ° 24 ° 24 ° 22 ° 21 ° 19 ° 19 ° 18 ° 17 °
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<5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSW 8 10 SSW 8 10 SSW 7 11 S 9 13 S 10 16 S 11 18 S 10 18 S 8 17 S 7 15 SSW 5 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G G G G
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40% 42% 43% 45% 46% 52% 58% 64% 70% 76%
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5 3 2 2 1 1 0 0 0 0
Wednesday   (31 August 2016)
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Clear night Clear night Clear night Clear night Partly cloudy night Clear night Partly cloudy night Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night Clear night Clear night Cloudy
Temperature (°C)
16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 ° 15 ° 16 ° 18 ° 20 ° 21 ° 22 ° 22 ° 22 ° 22 ° 22 ° 21 ° 21 ° 20 ° 18 ° 18 ° 17 °
Feels like temperature (°C) arrow down
16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 13 ° 13 ° 14 ° 15 ° 17 ° 19 ° 20 ° 20 ° 21 ° 21 ° 21 ° 20 ° 20 ° 20 ° 19 ° 18 ° 17 ° 16 °
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<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
S 4 11 SSW 4 10 SSW 4 9 SW 4 9 SW 3 8 SW 4 10 SW 5 10 SW 5 10 WSW 6 11 WSW 7 12 WSW 7 13 WSW 8 15 WSW 9 17 WSW 10 19 WSW 10 19 WSW 11 20 WSW 12 21 WSW 12 21 WSW 11 19 WSW 9 17 W 8 15 WSW 7 14 W 8 14 W 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G M M M G G G G VG VG VG VG VG VG VG VG VG G G G
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80% 85% 87% 88% 89% 90% 93% 92% 89% 85% 80% 73% 66% 62% 63% 66% 68% 70% 72% 69% 70% 72% 71% 74%
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0 0 0 0 0 0 0 1 1 2 3 3 4 4 3 3 2 1 1 1 0 0 0 0
Thursday   (01 September 2016)
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Cloudy Cloudy Cloudy Cloudy Sunny day Sunny intervals Sunny intervals Cloudy Cloudy
Temperature (°C)
16 ° 16 ° 15 ° 15 ° 18 ° 21 ° 23 ° 22 ° 18 °
Feels like temperature (°C) arrow down
16 ° 16 ° 15 ° 15 ° 18 ° 20 ° 22 ° 21 ° 17 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 6 11 WNW 5 11 WNW 4 8 WNW 4 7 W 4 10 W 7 16 WSW 8 17 WSW 7 14 SW 8 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG G G VG VG VG VG
Humidity arrow down
77% 80% 82% 86% 75% 53% 46% 54% 69%
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0 0 0 1 3 5 2 1 0
Friday   (02 September 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 ° 14 ° 14 ° 17 ° 20 ° 21 ° 19 ° 17 °
Feels like temperature (°C) arrow down
15 ° 13 ° 13 ° 16 ° 18 ° 19 ° 18 ° 17 °
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 6 11 SW 5 10 SSW 6 11 SW 10 20 SW 12 23 SW 11 22 SW 10 18 SW 9 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
Humidity arrow down
79% 86% 90% 75% 64% 64% 71% 80%
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0 0 1 2 3 2 1 0
Saturday   (03 September 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
16 ° 15 ° 14 ° 18 ° 21 ° 21 ° 19 ° 17 °
Feels like temperature (°C) arrow down
16 ° 14 ° 14 ° 17 ° 19 ° 19 ° 18 ° 16 °
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10% 10% 10% 10% 10% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
WSW 7 13 WSW 6 11 SW 5 10 SW 7 15 SW 10 21 SW 12 24 SSW 11 20 SSW 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG G G
Humidity arrow down
84% 89% 91% 76% 60% 61% 73% 82%
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0 0 1 3 4 2 1 0
Sunday   (04 September 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
17 ° 16 ° 16 ° 18 ° 21 ° 21 ° 19 ° 17 °
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16 ° 14 ° 14 ° 16 ° 18 ° 19 ° 18 ° 16 °
Precipitation probability arrow down
40% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 10 19 SW 10 19 SW 9 17 SW 11 22 WSW 13 26 WSW 13 26 WSW 12 21 WSW 10 18
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
87% 86% 87% 77% 65% 62% 68% 77%
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0 0 1 2 4 2 1 0
Monday   (05 September 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Temperature (°C)
16 ° 15 ° 15 ° 18 ° 21 ° 21 ° 21 ° 19 °
Feels like temperature (°C) arrow down
15 ° 14 ° 14 ° 17 ° 19 ° 20 ° 20 ° 18 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 9 16 SW 8 15 WSW 8 15 WSW 10 19 WSW 12 24 WSW 12 22 WSW 11 20 WSW 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG VG VG VG
Humidity arrow down
84% 87% 89% 78% 66% 67% 70% 77%
UV index arrow down
0 0 1 2 3 2 1 0
More Detail chevron down

Issued at: 1300 on Tue 30 Aug 2016

Forecast summary

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

Regional forecast for London & South East England

Dry and very warm with sunny periods.

Today:

Early patchy mist or fog will soon clear to leave a dry day with long sunny periods. Generally becoming very warm, except across the Isle of Wight and along the south coast, where cooler but light onshore winds will occur. Maximum Temperature 26 °C.

Tonight:

Dry with largely clear skies and light winds across the region, allowing a few mist and fog patches to form. Minimum Temperature 12 °C.

Wednesday:

Patchy mist or fog quickly clears. Then cloud, with occasional light rain or drizzle, spreads southeastwards through the day, but with many places remaining dry. Maximum Temperature 23 °C.

Outlook for Thursday to Saturday:

Thursday dry with sunny spells. Friday band of very light rain moving southeastwards, with perhaps heavy showers ahead, and dry conditions following. Saturday showers or rain likely through the afternoon.

Updated at: 0408 on Tue 30 Aug 2016

UK forecast for the next 5 days

Outbreaks of rain spreading southeast tonight and tomorrow.

This Evening and Tonight:

Cloud and outbreaks of rain across Scotland and Northern Ireland will gradually spread southeastwards into northern England and Wales overnight. Dry, with clear spells elsewhere and perhaps some mist or fog patches, most likely south or southeast England.

Wednesday:

Cloud and rain continuing to spread southeastwards across England and Wales, clearing to bright spells and showers from the northwest. Fine, warm in the southeast for much of the day.

Outlook for Thursday to Saturday:

Dry and fine Thursday, though cloudier with rain in the northwest later. Rain pushing southeast Friday, with showers following behind. Breezy Saturday, with showers or longer spells of rain.

Updated at: 1323 on Tue 30 Aug 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 4 Sep 2016 to Tuesday 13 Sep 2016:

Unsettled on Sunday, with showers or longer spells of rain, but also drier, brighter spells. It'll remain unsettled into the start of the week across northern parts, with showers or rain and stronger winds, whereas it should become largely drier in the south. Perhaps a longer, dry, settled spell developing more widely next week. Otherwise, this changeable weather is more likely to continue with showers or longer spells of rain, interspersed with drier and brighter conditions. The wettest and windiest weather is likely across the northwest and the driest and sunniest conditions in the south, though even here there is a low risk of thunder at times. Temperatures should be near or above normal, with warm spells in the south and east and rather cool in the northwest at times.

Updated at: 1213 on Tue 30 Aug 2016

UK Outlook for Wednesday 14 Sep 2016 to Wednesday 28 Sep 2016:

Confidence remains low in the forecast for this period, however the most probable scenario is for the changeable weather to continue at first. This will bring showers or outbreaks of rain to some, these interspersed with drier and brighter interludes. The heaviest rain and stronger winds are likely in the northwest, with the drier conditions and lighter winds in the southeast. A trend towards more widespread drier, settled conditions looks possible for the second half of September. Temperatures are likely to average out above normal.

Updated at: 1214 on Tue 30 Aug 2016

Weather map

Tue 1500

Weather forecast map for Heathrow

Heathrow Heathrow – Sunny day 51.479 -0.4491
Reading Reading – Sunny day 51.4523 -0.9724
Milton Keynes Milton Keynes – Sunny day 52.0382 -0.7555
Rochester Rochester – Sunny day 51.3875 0.5084
Brighton Brighton – Sunny day 50.822 -0.1356
Banbury Banbury – Sunny day 52.0625 -1.3383
Cambridge Cambridge – Sunny day 52.2075 0.124
Southampton Southampton – Sunny day 50.9093 -1.403
Swindon Swindon – Sunny day 51.5556 -1.7784
Peterborough Peterborough – Sunny day 52.569 -0.2388
Ipswich Ipswich – Sunny day 52.0563 1.1499
Dover Dover – Sunny day 51.1259 1.3179
Birmingham Birmingham – Sunny day 52.4859 -1.889
Yeovil Yeovil – Sunny day 50.9416 -2.632
Hereford Hereford – Sunny day 52.056 -2.7146
Boston Boston – Sunny day 52.9786 -0.0249
Nottingham Nottingham – Sunny day 52.9545 -1.1565
Norwich Norwich – Sunny day 52.6305 1.2991
Cardiff Cardiff – Sunny day 51.4812 -3.1778

Location Details

Heathrow

Location: 51.479, -0.4491

Altitude: 25.0 m above mean sea level

Video forecast