Getting no respite from heat, Delhiites witnessed a hot weekend as mercury level registered an increase on Sunday. <br/><br/>The maximum temperature was recorded at 39 degrees Celsius, five degrees above normal for this time of the season as against yesterday's 38 degrees. <br/><br/>According to the Met Department, National Capital is likely to witness a hot day tomorrow. Uncomfortable days and nights are likely to continue for residents over the next few days.<br/>