Very light rain or drizzle is expected in Delhi on Tuesday, with a generally cloudy sky and intermittent weather activity throughout the day, as per the India Meteorological Department (IMD). Rain is likely in the afternoon or evening, possibly accompanied by thunderstorms and gusty winds. Wind speeds could range from 20–30 kmph, with gusts up to 40 kmph, prompting a “yellow alert” for the national capital due to potential thunderstorm activity and sudden weather changes.
The IMD upgraded the alert from yellow to orange as Delhi and surrounding areas experienced rainfall and strong winds on Monday, contrary to earlier predictions of light showers. The orange alert, in effect until 6 p.m. on Monday, indicated the likelihood of moderate rain, lightning, and stronger gusty winds. Tuesday may see scattered light rain, with mostly cloudy skies and brief sunny intervals, advising residents to be cautious during periods of strong winds and thunderstorms.
Earlier forecasts by the IMD warned of dust storms followed by thunderstorms, light rainfall, lightning, and gusty winds of 60–80 kmph in parts of Haryana and Rajasthan. The current weather conditions are attributed to a western disturbance over north Iran and the Caspian Sea region, coupled with active cyclonic circulation over northwest Rajasthan. Another western disturbance is anticipated around April 2, possibly bringing very light rainfall to Delhi on April 3 and 4.
Moreover, the expected rainfall and stronger winds are likely to temporarily improve air quality levels in Delhi by aiding in the dispersion of pollutants. Historical data suggests that even light rain can provide short-term relief to air quality, although it often remains in the “poor” to “very poor” category. The presence of strong winds during such weather events also contributes significantly to the dispersion of pollutants, resulting in a noticeable albeit temporary enhancement in air quality.
