Delhi is set to experience thunderstorms, lightning, and strong winds reaching speeds of up to 50 km/h tonight, with maximum temperatures expected between 37 and 39 degrees Celsius. The India Meteorological Department (IMD) predicts partly cloudy conditions with chances of light rainfall during the forenoon. In the Delhi-NCR region, temperatures vary, with a maximum of 39.0 degrees Celsius recorded at Safdarjung, slightly below the seasonal average. As the week progresses, weather conditions are expected to improve starting May 14, leading to predominantly clear skies. By May 17 and 18, maximum temperatures could rise to 40 to 42 degrees Celsius, while minimum temperatures may settle between 27 and 29 degrees Celsius. Additionally, Delhi's Air Quality Index (AQI) stands at 148, indicating a moderate level of air pollution.