London Heathrow Airport - Weather warnings issued

14-day forecast

Forecast - London Heathrow Airport

Sunny intervals and a gentle breezeSunny and a gentle breezeSunny intervals and light windsSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeDrizzle and a gentle breezeSunny and a gentle breezeDrizzle and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:02Sunset20:55
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:01Sunset20:57
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:00Sunset20:58
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise04:59Sunset20:59
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise04:58Sunset21:01
PollenVery HighUVVery HighPollutionModerate

Sunrise Sunset

Sunrise04:56Sunset21:02
UVVery High

Sunrise Sunset

Sunrise04:55Sunset21:03
UVHigh

Sunrise Sunset

Sunrise04:54Sunset21:04
UVHigh

Sunrise Sunset

Sunrise04:53Sunset21:06
UVHigh

Sunrise Sunset

Sunrise04:52Sunset21:07
UVHigh

Sunrise Sunset

Sunrise04:52Sunset21:08
UVHigh

Sunrise Sunset

Sunrise04:51Sunset21:09
UVHigh

Sunrise Sunset

Sunrise04:50Sunset21:10
UVHigh

Sunrise Sunset

Sunrise04:49Sunset21:11
UVHigh

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:02Sunset20:55
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:01Sunset20:57
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:00Sunset20:58
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise04:59Sunset20:59
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise04:58Sunset21:01
PollenVery HighUVVery HighPollutionModerate

Sunrise Sunset

Sunrise04:56Sunset21:02
UVVery High

Sunrise Sunset

Sunrise04:55Sunset21:03
UVHigh

Sunrise Sunset

Sunrise04:54Sunset21:04
UVHigh

Sunrise Sunset

Sunrise04:53Sunset21:06
UVHigh

Sunrise Sunset

Sunrise04:52Sunset21:07
UVHigh

Sunrise Sunset

Sunrise04:52Sunset21:08
UVHigh

Sunrise Sunset

Sunrise04:51Sunset21:09
UVHigh

Sunrise Sunset

Sunrise04:50Sunset21:10
UVHigh

Sunrise Sunset

Sunrise04:49Sunset21:11
UVHigh
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Forecast for London

Latest forecast from BBC London

  • Last updated
    37 minutes ago
  • Updated Monday to Friday only

Latest forecast for London

Last updated 49 minutes ago

Today

The cloud is expected to break up through the day to reveal plenty of sunshine. Warm.

Tonight

Tonight is set to be a dry night with clear skies, though the odd patch of cloud cannot be completely ruled out at times.

Friday

Tomorrow is expected to be a dry day with plenty of sunshine, and very little, if any, cloud cover. Very warm.

Outlook for Saturday to Monday

Saturday may see the odd shower in the morning locally, but it will turn drier in the afternoon with warm sunshine. Sunday and Monday will be very warm, or even hot, with plenty of sunshine as high pressure remains in control.

Observations for London/Heathrow Airport

Observed at, 13:00 BST Thursday 21 May
Light Cloud
  • Humidity: 54%,
  • Visibility: Very Good,
  • Pressure: 1026 millibars, Falling,
Observation station: London/Heathrow Airport (51.483° North, 0.450° West)

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All times are British Summer Time (Europe/London, GMT+1) unless otherwise stated.