Today, 4 November: Delhi sunny, 29°C high, heavily polluted air

Delhi: sunny, 29°C high, heavy pollution in forenoon

Delhi is forecast to be sunny on Wednesday, 4 November, as a high-pressure system is expected to expand southeast from late morning through evening. There is a 10% chance of rain in Delhi.

The high is forecast at 29°C, about the same as yesterday, and the temperature is forecast at 21°C at night.

Air quality is the main concern in Delhi. Air is forecast to be heavily polluted in the forenoon, and moderately polluted in the morning, afternoon and evening.

Mumbai: extreme heat forecast, 35°C high, short sleeves

Mumbai is forecast to see extreme heat on 4 November, including around noon, with clear weather in the afternoon. There is a 10% chance of rain in Mumbai.

The high is forecast at 35°C, about the same as yesterday, and the temperature is forecast at 30°C at night. Short sleeves are suggested for the day.

Air in Mumbai is forecast to be lightly polluted in the morning and around noon, moderately polluted in the afternoon and evening, and lightly polluted at night.

Lucknow: sunny, 30°C high, moderately polluted air

Lucknow is forecast to be sunny on 4 November because a ridge is expected nearby from late morning through evening. There is a 10% chance of rain, and the high is forecast at 30°C, about the same as yesterday. Air quality in Lucknow is forecast to be moderately polluted.

Chennai is forecast to be sunny, though the morning is forecast to be cloudy. There is a 10% chance of rain in Chennai, and the high is forecast at 31°C, about the same as yesterday. Air quality in Chennai is forecast to be good.