Pakistan Meteorological Department on Tuesday predicted hot and humid weather in most districts of the Sindh province during the next 24 hours. However, rain-windstorm/thundershower is predicted in Karachi, Tharparkar, Umarkot, Mithi, MirpurKhas and Sanghar. While, heavyfall is also expected at isolated places during this period. Mainly, hot and humid is likely to prevail in the province.