Forecasters raised Monday's forecast to +39°С
A fourth red danger level has been declared.
On Saturday, overnight +11…+17 °С, maximum during the day — from +23 °С in the northeast to +35 °С in the southwest.
On Sunday, overnight +14…+20 °С, maximum during the day — from +29 °С in the northeast to +38 °С in the west.
On Monday, overnight will be +17…+24°С, maximum during the day — from +30 °С in the north to +39 °С in the southwest.
Prior to this, the absolute heat record in Belarus since observations began (i.e., 150 years) was 38.9°C in Lelchitsy on August 8, 2010.
This is the preliminary forecast for Brest according to yr.no
This is for Minsk according to yr.no