The National Center of Meteorology has forecasted that the maximum temperatures in Makkah, holy sites, Madinah and Jeddah range today between 28-43 degrees Celsius, with activity in the surface winds that may raise dust with a speed 10 to 38 kilometers per hour. The center indicated that the sky is clear, the wind direction is northern to northwesterly and southwesterly at night, and humidity ranges between 10 to 75%.