London Heathrow Airport

10-day forecast

Last Updated 06:09

Sunrise 07:53

Sunset 16:35

Day overview

Today

,

High C 43°F Low -2°C 28°F

Sunny Intervals

Wind speed 5 mph 8 km/h West South Westerly

Environmental forecast

  • UV Low
  • Pollution Moderate

Hourly forecast

London and South East England

Today

Widespread early sharp frost, and patchy freezing fog. Some fog will clear, but where it persists it will remain cold. Otherwise variable cloud but also sunny spells with temperatures rising, the highest likely across Hampshire and the Isle of Wight.

Tonight

There will be varying amounts of cloud and clear spells, but also a sharp frost for many places with freezing fog, which could become widespread and locally dense.

Met Office warnings issued for Greater London

  1. Active

    Yellow warning of fog

    Updated 22 January at 15:12
    From:
    0100 on Mon 23 January
    To:
    1030 on Mon 23 January

    Areas of fog are likely to start to form in places during Sunday evening but the main problems would appear to be more likely later tonight and through the Monday morning rush hour. By this stage, the western part of the warning area may be seeing improving visiiblities.

    Areas of dense and freezing fog may lead to journeys taking longer than usual, with possible delays to air travel. Watch out, too, for slippery surfaces.

Key

  • Yellow:
    Be aware
  • Amber:
    Be prepared
  • Red:
    Take action
  • Rain
  • Wind
  • Snow
  • Ice
  • Fog

Issued by the Met Office

Travel

Live Travel incidents in London Heathrow Airport