Daytime: The Kingdom will be affected by a heat and dry wave expected to continue for several days as a result of the passage of an extremely hot air mass coming from the Arabian Peninsula. Temperatures will rise significantly, reaching 6-8 degrees Celsius above their climatic average for this time of year. Dry and hot weather will prevail over the high mountainous areas, and extremely hot in the rest of the regions. Moderate-speed southeasterly winds will turn northwesterly in the afternoon. Night: Minimum temperatures will witness a significant rise compared to previous nights, making the weather relatively hot in most regions, with the appearance of high clouds and light-speed northwesterly winds.