Environment Canada has issued Heat Warnings Friday morning for the southeast corner of the province.
Carlyle, Stoughton and Moosomin are all included in the warning.
Daytime high temperatures near 32 degrees are forecast on Friday and Saturday with little relief as overnight lows will be near 20 degrees. A cold front will pass through the region late Saturday afternoon ending the extreme heat.
Watch for the effects of heat illness, swelling, rash, cramps, fainting, heat exhaustion, heat stroke and the worsening of some health conditions.
Seek a cool place such as a tree-shaded area, swimming pool, shower or bath, or air-conditioned spot like a public building.
Never leave people or pets inside a parked vehicle.
In Regina there is no advisory, but a high of 32C is forecast for Friday afternoon.