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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. Tonight
    ,
    A clear sky and light winds
    ,
    Low16°61°
    ,
    Wind speed7mph11km/h7mph11km/hnorth-westerly
  2. Monday10thAugustMon10th
    ,
    Sunny intervals and light winds
    ,
    High27°81°
    Low14°58°
    ,
    Wind speed6mph9km/h6mph9km/hnorth-westerly
  3. Tuesday11thAugustTue11th
    ,
    Sunny and a gentle breeze
    ,
    High27°81°
    Low14°58°
    ,
    Wind speed10mph16km/h10mph16km/heasterly
  4. Wednesday12thAugustWed12th
    ,
    Sunny and a gentle breeze
    ,
    High31°89°
    Low16°62°
    ,
    Wind speed9mph14km/h9mph14km/heasterly
  5. Thursday13thAugustThu13th
    ,
    Sunny and a gentle breeze
    ,
    High35°96°
    Low18°65°
    ,
    Wind speed8mph13km/h8mph13km/heasterly
  6. Friday14thAugustFri14th
    ,
    Sunny and a gentle breeze
    ,
    High33°92°
    Low17°63°
    ,
    Wind speed9mph14km/h9mph14km/hwesterly
  7. Saturday15thAugustSat15th
    ,
    Light cloud and a gentle breeze
    ,
    High27°81°
    Low16°60°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
  8. Sunday16thAugustSun16th
    ,
    Light rain showers and a gentle breeze
    ,
    High25°77°
    Low15°58°
    ,
    Wind speed9mph15km/h9mph15km/hnortherly
  9. Monday17thAugustMon17th
    ,
    Sunny intervals and a gentle breeze
    ,
    High26°79°
    Low15°59°
    ,
    Wind speed10mph16km/h10mph16km/hnorth-westerly
  10. Tuesday18thAugustTue18th
    ,
    Sunny intervals and a gentle breeze
    ,
    High28°82°
    Low17°62°
    ,
    Wind speed11mph17km/h11mph17km/hwesterly
  11. Wednesday19thAugustWed19th
    ,
    Sunny and a gentle breeze
    ,
    High28°83°
    Low15°58°
    ,
    Wind speed10mph16km/h10mph16km/hnorth-westerly
  12. Thursday20thAugustThu20th
    ,
    Light cloud and a gentle breeze
    ,
    High27°81°
    Low16°61°
    ,
    Wind speed9mph14km/h9mph14km/hnortherly
  13. Friday21stAugustFri21st
    ,
    Light rain and a gentle breeze
    ,
    High27°80°
    Low13°56°
    ,
    Wind speed10mph17km/h10mph17km/hnortherly
  14. Saturday22ndAugustSat22nd
    ,
    Light cloud and a gentle breeze
    ,
    High25°77°
    Low14°57°
    ,
    Wind speed10mph16km/h10mph16km/hnortherly
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A clear sky and light windsSunny intervals and light windsSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeLight cloud and a gentle breezeLight rain showers and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny and a gentle breezeLight cloud and a gentle breezeLight rain and a gentle breezeLight cloud and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:37Sunset20:36
PollenModerateUVLowPollutionLow

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
UVModerate

Sunrise Sunset

Sunrise05:48Sunset20:23
UVLow

Sunrise Sunset

Sunrise05:50Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:19
UVHigh

Sunrise Sunset

Sunrise05:53Sunset20:17
UVHigh

Sunrise Sunset

Sunrise05:55Sunset20:15
UVLow

Sunrise Sunset

Sunrise05:56Sunset20:13
UVHigh

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
PollenModerateUVLowPollutionLow

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
UVModerate

Sunrise Sunset

Sunrise05:48Sunset20:23
UVLow

Sunrise Sunset

Sunrise05:50Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:19
UVHigh

Sunrise Sunset

Sunrise05:53Sunset20:17
UVHigh

Sunrise Sunset

Sunrise05:55Sunset20:15
UVLow

Sunrise Sunset

Sunrise05:56Sunset20:13
UVHigh

Sunrise Sunset

Sunrise05:58Sunset20:11
UVModerate
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Forecast for London

  • 2 days ago
  • Updated Monday to Friday only

Latest forecast for London

Tonight

Tonight will remain dry and settled 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.

  • 1 hour ago

Our favourite Weather Watchers photos nearby

Report for Finsbury Park, Greater London

29°84°
Sunny

Reported by Hiker Deb

Report for City of London, Greater London

25°77°
Sunny intervals

Reported by Leroy D

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

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