University of Reading Meteorologist Roger Brugge says there is a risk of heavy rain on Sunday.
The remains of former Hurricane Bertha are due to hit the shores of Southern England at the weekend.
A warning has been issued to drivers ahead of predicted stormy weather this weekend.
The Met Office has issued an amber warning for rain, starting tonight and continuing through Saturday which means torrential downpours are
More hot weather is expected for the Maidenhead Festival weekend - but there may be the odd downpour.
Maidenhead-based meteorologist Roger Brugge is expected the recent warm weather to continue, but has warned more thundery
The Environment Agency is advising communities across the South-east of England to prepare for torrential rain and thunderstorms across the weekend, which can increase the risk of surface water flooding.
From this evening, thunderstorms and
The Met Office is forecasting today could be the hottest day of the year so far, with temperatures set to rise as high as 27C in the South East.
Much of the region is expected
Find your five-day forecast for Slough weather and surrounding areas. Check the maximum temperatures and latest news stories about Slough weather conditions and information about how temperatures may affect local services.