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London Heathrow Airport - Weather warnings issued

14-day forecast
Red Met Office Weather WarningsAmber Met Office Weather WarningsYellow Met Office Weather Warnings

Forecast - London Heathrow Airport

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and light winds
    ,
    High33°92°
    Low18°65°
    ,
    Wind speed5mph8km/h5mph8km/hwesterly
  2. Saturday15thAugustSat15th
    ,
    Sunny intervals and a gentle breeze
    ,
    High27°81°
    Low14°57°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
  3. Sunday16thAugustSun16th
    ,
    Sunny intervals and light winds
    ,
    High26°78°
    Low15°59°
    ,
    Wind speed7mph11km/h7mph11km/hnorth-westerly
  4. Monday17thAugustMon17th
    ,
    Light cloud and a gentle breeze
    ,
    High27°80°
    Low17°63°
    ,
    Wind speed9mph14km/h9mph14km/hwesterly
  5. Tuesday18thAugustTue18th
    ,
    Light cloud and a moderate breeze
    ,
    High25°78°
    Low15°59°
    ,
    Wind speed13mph20km/h13mph20km/hwesterly
  6. Wednesday19thAugustWed19th
    ,
    Light rain showers and a gentle breeze
    ,
    High24°76°
    Low12°54°
    ,
    Wind speed12mph19km/h12mph19km/hwesterly
  7. Thursday20thAugustThu20th
    ,
    Sunny intervals and a gentle breeze
    ,
    High23°73°
    Low11°53°
    ,
    Wind speed11mph18km/h11mph18km/hwesterly
  8. Friday21stAugustFri21st
    ,
    Sunny intervals and a gentle breeze
    ,
    High23°74°
    Low11°52°
    ,
    Wind speed9mph14km/h9mph14km/hwesterly
  9. Saturday22ndAugustSat22nd
    ,
    Light rain and a gentle breeze
    ,
    High23°74°
    Low13°56°
    ,
    Wind speed8mph13km/h8mph13km/hnorth-westerly
  10. Sunday23rdAugustSun23rd
    ,
    Sunny intervals and a gentle breeze
    ,
    High24°75°
    Low13°56°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
  11. Monday24thAugustMon24th
    ,
    Drizzle and a gentle breeze
    ,
    High23°74°
    Low13°55°
    ,
    Wind speed9mph15km/h9mph15km/hnortherly
  12. Tuesday25thAugustTue25th
    ,
    Sunny intervals and a gentle breeze
    ,
    High25°76°
    Low13°55°
    ,
    Wind speed11mph17km/h11mph17km/hnorth-easterly
  13. Wednesday26thAugustWed26th
    ,
    Sunny and a gentle breeze
    ,
    High25°77°
    Low12°54°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
  14. Thursday27thAugustThu27th
    ,
    Light rain showers and a gentle breeze
    ,
    High24°76°
    Low12°54°
    ,
    Wind speed11mph17km/h11mph17km/hnorth-westerly
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Sunny and light windsSunny intervals and a gentle breezeSunny intervals and light windsLight cloud and a gentle breezeLight cloud and a moderate breezeLight rain showers and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight rain and a gentle breezeSunny intervals and a gentle breezeDrizzle and a gentle breezeSunny intervals and a gentle breezeSunny and a gentle breezeLight rain showers and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:45Sunset20:27
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:47Sunset20:25
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:48Sunset20:23
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:50Sunset20:21
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:51Sunset20:19
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:53Sunset20:17
UVModerate

Sunrise Sunset

Sunrise05:55Sunset20:15
UVHigh

Sunrise Sunset

Sunrise05:56Sunset20:13
UVHigh

Sunrise Sunset

Sunrise05:58Sunset20:11
UVModerate

Sunrise Sunset

Sunrise05:59Sunset20:09
UVHigh

Sunrise Sunset

Sunrise06:01Sunset20:06
UVLow

Sunrise Sunset

Sunrise06:03Sunset20:04
UVModerate

Sunrise Sunset

Sunrise06:04Sunset20:02
UVHigh

Sunrise Sunset

Sunrise06:06Sunset20:00
UVModerate
Red Met Office Weather WarningsAmber Met Office Weather WarningsYellow Met Office Weather Warnings

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:45Sunset20:27
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:47Sunset20:25
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:48Sunset20:23
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:50Sunset20:21
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:51Sunset20:19
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:53Sunset20:17
UVModerate

Sunrise Sunset

Sunrise05:55Sunset20:15
UVHigh

Sunrise Sunset

Sunrise05:56Sunset20:13
UVHigh

Sunrise Sunset

Sunrise05:58Sunset20:11
UVModerate

Sunrise Sunset

Sunrise05:59Sunset20:09
UVHigh

Sunrise Sunset

Sunrise06:01Sunset20:06
UVLow

Sunrise Sunset

Sunrise06:03Sunset20:04
UVModerate

Sunrise Sunset

Sunrise06:04Sunset20:02
UVHigh

Sunrise Sunset

Sunrise06:06Sunset20:00
UVModerate
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Forecast for London

  • 16 hours ago
  • Updated Monday to Friday only

Latest forecast for London

Today

Today will be dry, sunny and hot, though some areas of cloud may develop later in the afternoon and evening.

Tonight

Clear spells and patchy cloud tonight with the odd spot of drizzle possible under the thickest cloud.

Saturday

A dry day tomorrow with variable cloud in the morning, clearing to bring plenty of sunshine by the afternoon.

Outlook for Sunday to Tuesday

Sunday is expected to be widely sunny and dry with only a few patches of cloud around. Monday will be another largely dry day with variable cloud. Breezier on Tuesday with a chance of some showers in the evening and into the night.

  • 40 minutes ago

Our favourite Weather Watchers photos nearby

Report for Twickenham, Greater London

26°79°
Sunny

Reported by Jules-of-Tedders

Report for Kew, Greater London

30°86°
Sunny

Reported by Duffy

Report for Kingston upon Thames, Greater London

30°86°
Sunny

Reported by KingstonFlyer

Report for Old Street, Greater London

Temperature not availableTemperature not available
Sunny

Reported by Bella

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