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Heathrow

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Heathrow last 24 hours
  • 19°C 11°C
    Cloudy
  • 19°C 8°C
    Cloudy
  • 17°C 9°C
    Cloudy
  • 19°C 8°C
    Cloudy
  • 18°C 10°C
    Cloudy
Saturday (23 May 2015)
1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
16 16 16 15 14 14 13
Feels like temperature (°C) arrow down
15 15 14 14 13 13 12
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
E 9 12 E 9 13 ESE 9 13 SE 9 13 SE 8 13 SE 8 12 SE 7 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G
Humidity arrow down
68% 66% 63% 62% 64% 64% 65%
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2 1 1 1 0 0 0
Sunday (24 May 2015)
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 Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Overcast Overcast Overcast Cloudy Overcast Overcast Partly cloudy night
Temperature (°C)
13 12 12 12 12 12 12 12 13 15 16 17 18 18 18 18 17 17 17 16 16 16 15 14
Feels like temperature (°C) arrow down
12 11 11 11 11 11 11 11 12 13 15 16 16 16 16 16 15 15 15 15 15 15 14 12
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% <5% <5% 10% 10% 10% 10% 10% 50% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 6 10 SSE 6 9 SSE 5 9 S 5 9 S 5 9 S 6 12 SSW 6 12 SSW 8 13 SW 8 14 SW 9 14 SW 9 15 SW 9 15 WSW 9 15 WSW 10 17 WSW 11 18 W 11 19 W 11 19 W 10 18 W 10 18 W 10 17 WNW 9 15 WNW 8 14 NW 8 14 NNW 9 17
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 G G G G G G G G G G G
Humidity arrow down
66% 67% 70% 73% 75% 78% 81% 78% 77% 77% 75% 72% 69% 68% 70% 76% 80% 82% 82% 83% 82% 82% 82% 77%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 3 3 3 2 2 1 1 1 1 1 0 0 0
Monday (25 May 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
12 11 9 9 13 15 16 15 13
Feels like temperature (°C) arrow down
10 9 6 7 11 13 14 13 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
NNW 9 19 NNW 10 19 NNW 8 16 NNW 9 18 NNW 11 20 NW 10 22 NW 12 24 NNW 11 21 NNW 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG G VG G G G G
Humidity arrow down
72% 71% 75% 74% 66% 57% 53% 58% 65%
UV index arrow down
0 0 0 1 3 5 2 1 0
Tuesday (26 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
11 10 11 14 16 18 17 14
Feels like temperature (°C) arrow down
10 9 9 12 15 16 15 13
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 7 14 NW 6 14 NW 7 14 NW 9 16 NW 10 20 NW 11 23 NNW 12 23 NNW 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G VG VG VG VG
Humidity arrow down
72% 77% 80% 71% 56% 53% 54% 59%
UV index arrow down
0 0 1 3 5 2 1 0
Wednesday (27 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Overcast Overcast Overcast Cloudy Sunny intervals Cloudy
Temperature (°C)
11 9 9 13 15 17 17 14
Feels like temperature (°C) arrow down
10 8 7 11 14 15 15 13
Precipitation probability arrow down
<5% <5% 10% 10% 10% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
NW 9 18 NW 8 17 NW 9 18 NW 9 19 NW 9 19 WNW 10 21 WNW 10 20 W 8 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
67% 73% 74% 64% 54% 48% 49% 56%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 1600 on Sat 23 May 2015

Forecast summary

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

Regional forecast for London & South East England

Mainly dry overnight. Sunday brightest early and late.

This Evening and Tonight:

Isolated showers should soon die away to leave a generally dry evening, with the best of limited late sunny spells in the west. Becoming mostly cloudy later in the night, with rain perhaps reaching the far northwest by daybreak. Minimum Temperature 4C.

Sunday:

Some sunny intervals are possible initially, however cloud and a little light rain will gradually move southeast, perhaps eventually brightening up from the northwest late on. Maximum Temperature 19C.

Outlook for Monday to Wednesday:

Mainly fine with some warm sunshine and generally light winds. Some chilly starts are possible, although daytime temperatures should climb slightly towards midweek.

Updated at: 1623 on Sat 23 May 2015

UK forecast for the next 5 days

Rain moving southeast. Bright and breezy conditions following.

This Evening and Tonight:

Cloudy with some rain over Scotland and Northern Ireland this evening, with this moving into Wales, northern England and the Midlands during the early hours, as showers follow into northwest Scotland. Southern England should stay dry throughout with clear spells.

Sunday:

Patchy rain across central UK will move southeast, replacing early brightness here. Generally cooler than Saturday, with bright, breezy conditions becoming predominant elsewhere, although blustery showers will affect northwestern UK.

Outlook for Monday to Wednesday:

Reasonable dry spells and some warm sunshine are likely for all areas before the west perhaps becomes more unsettled later Wednesday. Patchy overnight frosts are possible some northern areas.

Updated at: 1621 on Sat 23 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 28 May 2015 to Saturday 6 Jun 2015:

Unsettled weather is expected to see out May, bringing spells of rain interspersed by drier, brighter and more showery interludes. It will also be rather windy at times, particularly in the northwest, with periods of gales likely here, along with the bulk of expected rainfall. Southern and eastern areas look best placed for the driest, brightest weather, with a chance that the south could develop more prolonged dry conditions. Temperatures are likely to be below average in the northwest, but near average further south and east, still with the potential for some warm days. By early June there is no strong signal for a prevailing weather type, but, on balance, unsettled conditions are considered more likely along with slightly below normal temperatures, especially in the northwest.

UK Outlook for Sunday 7 Jun 2015 to Sunday 21 Jun 2015:

There still remains considerable uncertainty in the likely weather type through this period. At first, unsettled conditions and near or below average temperatures are likely, especially towards the northwest. Then, as we go further into June, there is a signal for higher pressure to become established to the northeast of the UK, which would lead to drier, warmer conditions for many, these perhaps most prolonged in the north.

Updated at: 1209 on Sat 23 May 2015

Weather map

Sat 1700

Weather forecast map for Heathrow

Heathrow Heathrow – Overcast 51.479 -0.4491
Reading Reading – Cloudy 51.4523 -0.9724
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Rochester Rochester – Cloudy 51.3875 0.5084
Brighton Brighton – Cloudy 50.822 -0.1356
Banbury Banbury – Cloudy 52.0625 -1.3383
Cambridge Cambridge – Overcast 52.2075 0.124
Southampton Southampton – Sunny intervals 50.9093 -1.403
Swindon Swindon – Cloudy 51.5556 -1.7784
Peterborough Peterborough – Cloudy 52.569 -0.2388
Ipswich Ipswich – Sunny intervals 52.0563 1.1499
Dover Dover – Cloudy 51.1259 1.3179
Birmingham Birmingham – Cloudy 52.4859 -1.889
Yeovil Yeovil – Sunny day 50.9416 -2.632
Hereford Hereford – Sunny day 52.056 -2.7146
Boston Boston – Sunny intervals 52.9786 -0.0249
Nottingham Nottingham – Cloudy 52.9545 -1.1565
Norwich Norwich – Sunny intervals 52.6305 1.2991
Cardiff Cardiff – Sunny intervals 51.4812 -3.1778
Lincoln Lincoln – Cloudy 53.2304 -0.539

Location Details

Heathrow

Location: 51.479, -0.4491

Altitude: 25m above mean sea level

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