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London Heathrow Airport - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - London Heathrow Airport

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and a gentle breeze
    ,
    High28° 82°
    Low13° 55°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hSoutherly
  2. Friday 2nd MayFri 2nd
    ,
    Sunny and a gentle breeze
    ,
    High25° 78°
    Low11° 51°
    ,
    Wind speed9 mph14 km/h9 mph14 km/hNortherly
  3. Saturday 3rd MaySat 3rd
    ,
    Sunny intervals and a moderate breeze
    ,
    High21° 69°
    Low7° 45°
    ,
    Wind speed15 mph24 km/h15 mph24 km/hNorth Easterly
  4. Sunday 4th MaySun 4th
    ,
    Light cloud and a moderate breeze
    ,
    High13° 56°
    Low4° 40°
    ,
    Wind speed15 mph24 km/h15 mph24 km/hNorth Easterly
  5. Monday 5th MayMon 5th
    ,
    Light cloud and a moderate breeze
    ,
    High14° 58°
    Low5° 42°
    ,
    Wind speed15 mph24 km/h15 mph24 km/hNorth Easterly
  6. Tuesday 6th MayTue 6th
    ,
    Sunny intervals and a gentle breeze
    ,
    High17° 63°
    Low7° 44°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNorth Easterly
  7. Wednesday 7th MayWed 7th
    ,
    Sunny intervals and a gentle breeze
    ,
    High17° 63°
    Low7° 45°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNorth Easterly
  8. Thursday 8th MayThu 8th
    ,
    Light cloud and a gentle breeze
    ,
    High19° 67°
    Low7° 45°
    ,
    Wind speed10 mph16 km/h10 mph16 km/hNorth Easterly
  9. Friday 9th MayFri 9th
    ,
    Sunny intervals and a gentle breeze
    ,
    High20° 68°
    Low7° 45°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNorth Easterly
  10. Saturday 10th MaySat 10th
    ,
    Sunny and a gentle breeze
    ,
    High21° 69°
    Low9° 48°
    ,
    Wind speed10 mph17 km/h10 mph17 km/hNorth Easterly
  11. Sunday 11th MaySun 11th
    ,
    Sunny intervals and a gentle breeze
    ,
    High21° 70°
    Low9° 49°
    ,
    Wind speed10 mph17 km/h10 mph17 km/hNorth Easterly
  12. Monday 12th MayMon 12th
    ,
    Sunny intervals and a gentle breeze
    ,
    High21° 70°
    Low9° 49°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNorth Easterly
  13. Tuesday 13th MayTue 13th
    ,
    Sunny intervals and a gentle breeze
    ,
    High21° 70°
    Low10° 51°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNorth Easterly
  14. Wednesday 14th MayWed 14th
    ,
    Sunny intervals and a gentle breeze
    ,
    High22° 71°
    Low9° 48°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNorth Easterly
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Sunny and a gentle breezeSunny and a gentle breezeSunny intervals and a moderate breezeLight cloud and a moderate breezeLight cloud and a moderate breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight cloud and a gentle breezeSunny intervals and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:24
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:33Sunset20:26
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:28
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:29
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:27Sunset20:31
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:25Sunset20:32
UVModerate

Sunrise Sunset

Sunrise05:24Sunset20:34
UVModerate

Sunrise Sunset

Sunrise05:22Sunset20:36
UVModerate

Sunrise Sunset

Sunrise05:20Sunset20:37
UVModerate

Sunrise Sunset

Sunrise05:19Sunset20:39
UVHigh

Sunrise Sunset

Sunrise05:17Sunset20:40
UVModerate

Sunrise Sunset

Sunrise05:15Sunset20:42
UVModerate

Sunrise Sunset

Sunrise05:14Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:12Sunset20:45
UVModerate
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:24
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:33Sunset20:26
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:28
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:29
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:27Sunset20:31
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:25Sunset20:32
UVModerate

Sunrise Sunset

Sunrise05:24Sunset20:34
UVModerate

Sunrise Sunset

Sunrise05:22Sunset20:36
UVModerate

Sunrise Sunset

Sunrise05:20Sunset20:37
UVModerate

Sunrise Sunset

Sunrise05:19Sunset20:39
UVHigh

Sunrise Sunset

Sunrise05:17Sunset20:40
UVModerate

Sunrise Sunset

Sunrise05:15Sunset20:42
UVModerate

Sunrise Sunset

Sunrise05:14Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:12Sunset20:45
UVModerate
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Forecast for London

Latest forecast from BBC London

  • 18 hours ago
  • Updated Monday to Friday only

Latest forecast for London

Today

This afternoon will remain warm or very warm day, with sunny spells, patchy cloud and the chance of the odd shower. Sunshine developing more widespread again towards the evening.

Tonight

Tonight will remain dry, and there will be a mixture of variable cloud cover and clear intervals in between. Turning clearer towards dawn though.

Friday

Tomorrow will still be warm, but less so than today. Any early cloud will soon clear, leaving plenty of sunshine for the rest of the morning. In the afternoon, a few patches of cloud will develop.

Outlook for Saturday to Monday

Staying cooler than of late into Saturday, with dry conditions, sunny spells, and a few patchy areas of cloud. Much cooler on Sunday, and it will remain dry with variable cloud and sunny breaks in between. Monday will be another dry and cool day, with a few sunny spells to start, but then turning largely cloudy for the rest of the day.

  • 59 minutes ago

Observations - London/Heathrow Intl

Observed at 12:00,

Thursday 1 May

26° C78° F
Wind speed4 Miles per hour6 Kilometres per hourSouth South Easterly
  • Humidity: 31%
  • Visibility: Very Good
  • Pressure: 1017mb, Falling
Observation Station: London/Heathrow Intl (Lat: 51.4833 Long: -0.45)

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