London is set to experience a significant bout of wet weather, with the Met Office issuing a yellow weather warning for rain across parts of the capital. This alert comes as the city prepares for up to two weeks of persistent rainfall, raising concerns over potential disruptions and safety hazards.
Weather Warning Details and Timeline
The yellow warning is scheduled to take effect on Tuesday, January 27, 2026, primarily affecting South London and the southeast region. According to meteorological forecasts, the rain will initially impact southwest England on Monday before moving eastwards, enveloping London by Tuesday morning. The warning map indicates that most areas south of the Thames are included, with northern parts of the city largely spared from the alert.
Expected Impacts and Precautions
The Met Office has highlighted several risks associated with the impending heavy rain. Transport networks are likely to face disruptions, including longer journey times due to spray and flooding on roads. Bus and train services may be affected, and there is a possibility of flooding in some homes and businesses. Rainfall accumulations are projected to range from 15-25 mm widely, with isolated areas potentially receiving 30-40 mm, and up to 50 mm over hilly terrain.
To mitigate these risks, authorities advise residents to check if their properties are at risk of flooding and consider preparing flood plans and emergency kits. Travelers are encouraged to monitor road conditions and public transport timetables, adjusting plans as necessary. Additionally, preparing for potential power cuts by gathering torches, batteries, and mobile phone power packs is recommended to enhance resilience during adverse weather.
Weekly Weather Forecast for London
The weather outlook for London in the coming week shows a mix of conditions, with the heaviest rain expected on Tuesday. Here is a day-by-day breakdown of the forecast:
- Sunday, January 25: Light rain showers with a gentle breeze, peaking at 8°C.
- Monday, January 26: Light rain and light winds, with a high of 8°C.
- Tuesday, January 27: Heavy rainfall and a moderate breeze, reaching up to 10°C.
- Wednesday, January 28: Sunny intervals and a light breeze, with temperatures peaking at 10°C.
- Thursday, January 29: Rainfall and light winds, topping out at 9°C.
- Friday, January 30: Light rain with a gentle breeze, rising to 10°C.
- Saturday, January 31: Light rain showers and light winds, with a maximum of 10°C.
This period of unsettled weather follows a relatively calm weekend, where temperatures remained mild for the time of year, but conditions are set to deteriorate as the week progresses. Residents and commuters in affected areas should stay informed through official updates and take necessary precautions to ensure safety during the rainy spell.
