It's expected to be confirmed later today that Stage Three of the Tour de France next summer will start in Cambridge and head south to London before making a circuit of the Olympic Park.
It's thought it will ultimately finish on the Mall with Buckingham Palace as a backdrop.
The finish will be the same one used for the Olympic road races last summer.
More top news
It will be sunny and hot in places on Saturday. Sunday will be cooler with showers later.
For some parts of the region, there's a risk of thunderstorms tonight before a mainly fine weekend.
Suffolk fire crews and care home managers have been practicing a major fire at a nursing home near Bury St Edmunds.