Cloudy but hot in Barnes today: 28°C with little chance of rain
24 July 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
Thursday brings another warm day to Barnes, with the Met Office forecasting a high of 28°C and an overnight low of 19°C. Cloud cover will keep direct sunshine limited for much of the day, though the heat will still be very noticeable — this is among the warmest days of the summer so far.
The chance of rain sits at just 5%, so any outdoor plans should be fine to proceed. Do be mindful of the UV index, which is rated at 8 — classed as very high. Sunscreen, sunglasses and a hat are worth having to hand even under cloud, as UV can penetrate overcast skies surprisingly effectively.
For those heading to Barnes Common, the Wetlands or out along the river, the warm, calm conditions make for pleasant walking, though shade may be harder to find than on a brighter day. Keep pets and young children well hydrated.
The Met Office forecast for the area is available at metoffice.gov.uk.