Weather London Heathrow Airport

Weather warnings issued
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed

Light Cloud

16°C 61°F 9°C 48°F Westerly
Wind Speed 8 km/h 5 mph

Light Cloud

16°C 61°F 10°C 50°F South Westerly
Wind Speed 13 km/h 8 mph

Light Cloud

17°C 63°F 11°C 52°F Westerly
Wind Speed 11 km/h 7 mph

Thick Cloud

16°C 61°F 11°C 52°F Southerly
Wind Speed 8 km/h 5 mph

Light Cloud

15°C 59°F 10°C 50°F East South Easterly
Wind Speed 10 km/h 6 mph



Sunrise 07:46 Sunset 17:45

Last updated 00:36

Weather forecast details for Wednesday 26 October. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0400 hours       
Weather Conditions Light Cloud        
Temperature (°C/°F) 9°C 48°F        
Wind Speed (mph/km/h) Wind Speed 8 km/h 5 mph Westerly        
Wind Direction W        
Humidity 95%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M       
Pressure (Millibars) 1031        

London and South East England

Forecast Summary

  • Tonight

    Dry with variable cloud and clear periods, which will allow mist and fog to form quite widely. Winds will be light.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of fog

    1900 on Wed 26 October
    1000 on Thu 27 October
    Updated 26 October at 14:44 Active


    Patches of fog are likely to form readily in rural areas during Wednesday evening, becoming more widespread and locally dense overnight and at first on Thursday morning.

    Please be aware that low visibility could lead to extended journey times and difficult driving conditions in places.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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Forecast Video

BBC London

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Last updated 19:03 BST, Wednesday 26 OctForecast updated Monday to Friday only


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Last updated 23:18 BST, Wednesday 26 Oct


Observed at 00:00, Thursday 27 October


10°C 50°F

Wind Speed 8 km/h 5 mph South Westerly

Humidity: 95%

Visibility: Moderate

Pressure: 1031mb, Rising

Observation station: Heathrow

(Lat: 51.483 | Lon: -0.45)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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