Warm but cloudy weekend ahead for Chiswick — 26°C today
28 June 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
After the exceptional heat of recent days, Chiswick is settling into a more comfortable Saturday. The Met Office forecast shows a high of 26°C today with mostly cloudy skies, a low overnight of 15°C, and just a 6% chance of rain — so outdoor plans should be fine, even if it feels muggier than sunny.
The UV index is still at 6, which is in the moderate-to-high range, so sun cream remains worth applying during any spells of brightness. Cloud cover will keep peak temperatures noticeably lower than the 35–36°C extremes seen earlier this week, which will be a relief after the prolonged heat.
For those heading out to Chiswick House and Gardens, the riverside or the Green this weekend, it should be a pleasant if overcast day. Light clothing is still sensible given the warmth, and staying hydrated remains good practice at these temperatures.
Full forecast details are available from the Met Office.