An automatic forecast alert from wweather1.com indicates that the maximum temperature in Dammam, SA, is expected to reach 43.3°C on September 12, 2026.
According to forecast data from wweather1.com, a high-severity heat event is set to begin in Dammam, SA, on September 12, 2026. The automatic system triggered an alert when the projected maximum temperature crossed the established safety threshold of 40°C.
Specifically, the metric for the maximum temperature (tmax) is forecast to reach 43.3°C on this date. This alert is based entirely on automated forecast data processed by the wweather1.com platform.
Residents and travelers in Dammam are advised that this high-severity heat period begins at 00:00 UTC on September 12, 2026. Local conditions should be monitored closely as the forecast temperatures remain elevated above the threshold.