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London Heathrow Airport - Weather warnings issued

14-day forecast
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Forecast - London Heathrow Airport

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and light winds
    ,
    High32°89°
    Low15°59°
    ,
    Wind speed7mph12km/h7mph12km/hsouth-westerly
  2. Monday10thAugustMon10th
    ,
    Sunny and light winds
    ,
    High27°80°
    Low14°58°
    ,
    Wind speed6mph10km/h6mph10km/hnorth-westerly
  3. Tuesday11thAugustTue11th
    ,
    Sunny and a gentle breeze
    ,
    High27°81°
    Low15°58°
    ,
    Wind speed10mph16km/h10mph16km/heasterly
  4. Wednesday12thAugustWed12th
    ,
    Sunny and a gentle breeze
    ,
    High32°89°
    Low17°63°
    ,
    Wind speed9mph15km/h9mph15km/heasterly
  5. Thursday13thAugustThu13th
    ,
    Sunny and light winds
    ,
    High35°95°
    Low19°65°
    ,
    Wind speed7mph12km/h7mph12km/hsoutherly
  6. Friday14thAugustFri14th
    ,
    Sunny and a gentle breeze
    ,
    High33°91°
    Low17°63°
    ,
    Wind speed8mph13km/h8mph13km/hwesterly
  7. Saturday15thAugustSat15th
    ,
    Sunny intervals and a gentle breeze
    ,
    High28°83°
    Low16°60°
    ,
    Wind speed9mph14km/h9mph14km/hnortherly
  8. Sunday16thAugustSun16th
    ,
    Light rain showers and a gentle breeze
    ,
    High26°79°
    Low15°59°
    ,
    Wind speed8mph12km/h8mph12km/hnortherly
  9. Monday17thAugustMon17th
    ,
    Light rain showers and a gentle breeze
    ,
    High25°78°
    Low14°58°
    ,
    Wind speed10mph16km/h10mph16km/hnorth-westerly
  10. Tuesday18thAugustTue18th
    ,
    Sunny and a gentle breeze
    ,
    High26°79°
    Low14°57°
    ,
    Wind speed12mph19km/h12mph19km/hnorth-westerly
  11. Wednesday19thAugustWed19th
    ,
    Sunny and a gentle breeze
    ,
    High27°80°
    Low15°59°
    ,
    Wind speed10mph16km/h10mph16km/hnorth-westerly
  12. Thursday20thAugustThu20th
    ,
    Light rain and a gentle breeze
    ,
    High26°79°
    Low13°56°
    ,
    Wind speed10mph17km/h10mph17km/hnorth-westerly
  13. Friday21stAugustFri21st
    ,
    Sunny intervals and a gentle breeze
    ,
    High25°77°
    Low14°58°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
  14. Saturday22ndAugustSat22nd
    ,
    Light cloud and a gentle breeze
    ,
    High25°77°
    Low13°55°
    ,
    Wind speed11mph17km/h11mph17km/hnortherly
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Sunny and light windsSunny and light windsSunny and a gentle breezeSunny and a gentle breezeSunny and light windsSunny and a gentle breezeSunny intervals and a gentle breezeLight rain showers and a gentle breezeLight rain showers and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeLight rain and a gentle breezeSunny intervals and a gentle breezeLight cloud and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:37Sunset20:36
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:39Sunset20:35
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:33
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:31
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:44Sunset20:29
PollenHighUVVery HighPollutionModerate

Sunrise Sunset

Sunrise05:45Sunset20:27
UVHigh

Sunrise Sunset

Sunrise05:47Sunset20:25
UVHigh

Sunrise Sunset

Sunrise05:48Sunset20:23
UVModerate

Sunrise Sunset

Sunrise05:50Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:19
UVHigh

Sunrise Sunset

Sunrise05:53Sunset20:17
UVHigh

Sunrise Sunset

Sunrise05:55Sunset20:15
UVHigh

Sunrise Sunset

Sunrise05:56Sunset20:13
UVModerate

Sunrise Sunset

Sunrise05:58Sunset20:11
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

Sunrise05:37Sunset20:36
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:39Sunset20:35
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:33
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:31
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:44Sunset20:29
PollenHighUVVery HighPollutionModerate

Sunrise Sunset

Sunrise05:45Sunset20:27
UVHigh

Sunrise Sunset

Sunrise05:47Sunset20:25
UVHigh

Sunrise Sunset

Sunrise05:48Sunset20:23
UVModerate

Sunrise Sunset

Sunrise05:50Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:19
UVHigh

Sunrise Sunset

Sunrise05:53Sunset20:17
UVHigh

Sunrise Sunset

Sunrise05:55Sunset20:15
UVHigh

Sunrise Sunset

Sunrise05:56Sunset20:13
UVModerate

Sunrise Sunset

Sunrise05:58Sunset20:11
UVModerate
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Forecast for London

  • 1 day ago
  • Updated Monday to Friday only

Latest forecast for London

Today

Today, there will be areas of patchy cloud along with spells of hazy sunshine throughout the day. It will be a hot day, and winds will be gentle.

Tonight

Tonight will remain dry with largely clear skies.

Monday

Tomorrow morning will continue to be dry with long sunny spells. In the afternoon, a band of cloud will move in from the north, but largely dissipate by the end of the day. Less warm than Sunday.

Outlook for Tuesday to Thursday

Tuesday, Wednesday and Thursday will be dominated by high pressure, resulting in dry and settled conditions with plenty of sunshine. Winds will be light, locally moderate on Tuesday. It will remain very warm on Tuesday, becoming hot on Wednesday and Thursday, with temperatures in the low thirties for many, even the mid-thirties for some on Thursday.

  • 9 minutes ago

Our favourite Weather Watchers photos nearby

Report for Canning Town, Greater London

18°64°
Sunny

Reported by Leroy D

Report for Canning Town, Greater London

15°59°
Sunny

Reported by Leroy D

Report for Greenwich, Greater London

13°55°
Sunny

Reported by captain_america

Report for City of London, Greater London

25°77°
Sunny

Reported by sunny wellies

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