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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
    ,
    Heavy rain and light winds
    ,
    High21°70°
    Low11°52°
    ,
    Wind speed6mph9km/h6mph9km/hsoutherly
  2. Sunday3rdMaySun3rd
    ,
    Thundery showers and light winds
    ,
    High19°67°
    Low10°50°
    ,
    Wind speed7mph11km/h7mph11km/hsouth-westerly
  3. Monday4thMayMon4th
    ,
    Light rain showers and light winds
    ,
    High17°63°
    Low9°48°
    ,
    Wind speed7mph12km/h7mph12km/hnorth-easterly
  4. Tuesday5thMayTue5th
    ,
    Light rain showers and a gentle breeze
    ,
    High18°64°
    Low9°48°
    ,
    Wind speed8mph13km/h8mph13km/hnortherly
  5. Wednesday6thMayWed6th
    ,
    Drizzle and a gentle breeze
    ,
    High15°60°
    Low7°46°
    ,
    Wind speed8mph13km/h8mph13km/hnorth-easterly
  6. Thursday7thMayThu7th
    ,
    Light rain showers and a gentle breeze
    ,
    High17°63°
    Low6°43°
    ,
    Wind speed9mph14km/h9mph14km/hsouth-westerly
  7. Friday8thMayFri8th
    ,
    Light rain showers and light winds
    ,
    High19°65°
    Low9°48°
    ,
    Wind speed6mph10km/h6mph10km/hsoutherly
  8. Saturday9thMaySat9th
    ,
    Drizzle and a gentle breeze
    ,
    High18°64°
    Low9°49°
    ,
    Wind speed11mph18km/h11mph18km/hnorth-easterly
  9. Sunday10thMaySun10th
    ,
    Light rain and a gentle breeze
    ,
    High16°61°
    Low8°47°
    ,
    Wind speed11mph17km/h11mph17km/hnorth-easterly
  10. Monday11thMayMon11th
    ,
    Light rain and a gentle breeze
    ,
    High17°63°
    Low9°47°
    ,
    Wind speed11mph18km/h11mph18km/hnorth-easterly
  11. Tuesday12thMayTue12th
    ,
    Light rain and a gentle breeze
    ,
    High18°64°
    Low8°47°
    ,
    Wind speed12mph19km/h12mph19km/heasterly
  12. Wednesday13thMayWed13th
    ,
    Drizzle and a gentle breeze
    ,
    High19°66°
    Low9°48°
    ,
    Wind speed12mph19km/h12mph19km/hnortherly
  13. Thursday14thMayThu14th
    ,
    Light rain showers and a gentle breeze
    ,
    High19°66°
    Low9°49°
    ,
    Wind speed11mph18km/h11mph18km/hsouth-westerly
  14. Friday15thMayFri15th
    ,
    Light rain showers and a gentle breeze
    ,
    High19°66°
    Low9°49°
    ,
    Wind speed12mph20km/h12mph20km/hsouth-westerly
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Heavy rain and light windsThundery showers and light windsLight rain showers and light windsLight rain showers and a gentle breezeDrizzle and a gentle breezeLight rain showers and a gentle breezeLight rain showers and light windsDrizzle and a gentle breezeLight rain and a gentle breezeLight rain and a gentle breezeLight rain and a gentle breezeDrizzle and a gentle breezeLight rain showers and a gentle breezeLight rain showers and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:33Sunset20:26
PollenLowUVLowPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:28
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:29
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:27Sunset20:31
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:25Sunset20:32
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:24Sunset20:34
UVModerate

Sunrise Sunset

Sunrise05:22Sunset20:36
UVModerate

Sunrise Sunset

Sunrise05:20Sunset20:37
UVModerate

Sunrise Sunset

Sunrise05:19Sunset20:39
UVModerate

Sunrise Sunset

Sunrise05:17Sunset20:40
UVLow

Sunrise Sunset

Sunrise05:15Sunset20:42
UVLow

Sunrise Sunset

Sunrise05:14Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:12Sunset20:45
UVModerate

Sunrise Sunset

Sunrise05:11Sunset20:46
UVModerate
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:33Sunset20:26
PollenLowUVLowPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:28
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:29
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:27Sunset20:31
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:25Sunset20:32
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:24Sunset20:34
UVModerate

Sunrise Sunset

Sunrise05:22Sunset20:36
UVModerate

Sunrise Sunset

Sunrise05:20Sunset20:37
UVModerate

Sunrise Sunset

Sunrise05:19Sunset20:39
UVModerate

Sunrise Sunset

Sunrise05:17Sunset20:40
UVLow

Sunrise Sunset

Sunrise05:15Sunset20:42
UVLow

Sunrise Sunset

Sunrise05:14Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:12Sunset20:45
UVModerate

Sunrise Sunset

Sunrise05:11Sunset20:46
UVModerate
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Forecast for London

  • 19 hours ago
  • Updated Monday to Friday only

Latest forecast for London

Today

This afternoon will see cloud building in with heavy outbreaks of rain and showers pushing in from the south. Showers could be thundery at times.

Tonight

Tonight, any lingering shower will clear eastward in the early hours. Cloudy through the night, with the odd spot of rain possible under the thicker cloud later in the night.

Sunday

Tomorrow will be mostly cloudy with showers developing in the afternoon, heavy and thundery at times.

Outlook for Monday to Wednesday

On Monday, there should be a mixture of sunny spells, some patchy cloud, and a few showers developing in spots. The odd rumble of thunder cannot be ruled out. Sunny spells and variable cloud on Tuesday, and it should be largely dry. Wednesday will see a mixture of variable cloud and sunny spells. Trending cooler.

  • 34 minutes ago

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