A heatwave is expected to be declared in Norfolk as temperatures rise to more than 30C.
The UK Health and Security Agency has issued an alert for the county due to the sweltering heat, with people urged to look after the vulnerable.
While some will be trying to keep cool, many people are expected to visit the coast for a day out at the beach.
But where will be the hottest place this weekend?
Highs on Saturday will reach the mid to high 20s but Sunday will be the hottest day this weekend, according to the Met Office.
Western and inland areas will feel warmer than on the coast, with Thetford and King's Lynn likely to see the hottest temperatures, reaching 31C.
The north Norfolk coast will also be hotter than 30C but eastern areas will feel cooler in the mid 20s.
Temperatures are to remain high overnight, with mercury levels remaining at about 20C for much of the county.
This could mean an uncomfortable night's sleep for many.
By Monday next week, temperatures will begin to fall and we could see more unsettled weather as the week progresses, according to the Met Office.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here