Delhi-NCR weather 27 Aug: Light rain, thunderstorms forecast; AQI very poor
Synopsis
Even as monsoon showers brought some relief to Delhi-NCR on Wednesday — with Pitampura recording 64.5 mm of rain — the capital's air quality stayed firmly in the very poor zone, with Anand Vihar's AQI spiking to 329. Thursday brings more of the same: light rain and thunderstorm risk, but no reprieve on pollution.
Key Takeaways
IMD has forecast very light to light rainfall and possible thunderstorms for Delhi-NCR on 27 August .
Maximum temperatures expected between 33–35°C ; minimums between 25–27°C .
On Wednesday, Pitampura recorded 64.5 mm of rain — the highest in the region — followed by Pusa at 51.1 mm .
Delhi's air quality remained very poor ; Anand Vihar posted the worst AQI at 329 , with Bawana at 207 and Wazirpur at 179 .
Commuters advised to exercise caution due to wet and slippery roads across Delhi-NCR.
Delhi-NCR is forecast to experience generally cloudy skies on Thursday, 27 August, with the possibility of very light to light rainfall during the morning and forenoon hours, according to the India Meteorological Department (IMD). Air quality across the capital simultaneously remained in the very poor category, compounding discomfort for residents.
Thursday Weather Forecast
Maximum temperatures across the region are expected to stay between 33 and 35 degrees Celsius, while minimums are likely to hover in the 25–27 degrees Celsius range. Delhi, Noida, Gurugram, and Ghaziabad are all expected to see intermittent cloud cover with the chance of light showers through the day.
The IMD has warned that rainfall in some areas may be accompanied by thunderstorms and lightning. Commuters have been advised to exercise caution, as wet and slippery roads could disrupt traffic movement across several parts of Delhi-NCR.
Wednesday's Rainfall: Key Numbers
Delhi recorded light to moderate rainfall at most locations on Wednesday, with moderate to heavy rainfall at isolated spots — also accompanied by thunderstorms and lightning. Among the areas that saw significant accumulation, Pitampura topped the list at 64.5 mm, followed by Pusa at 51.1 mm and Mayur Vihar at 12 mm.
City-by-City Outlook
Noida is likely to see partly cloudy to sunny conditions through the day, with a possible morning thunderstorm. Humidity is expected to add to discomfort despite intermittent breaks in cloud cover. Monsoon activity is forecast to remain active across the broader Uttar Pradesh region.
Gurugram will remain largely cloudy with intermittent sunshine, and an isolated thunderstorm is possible in the morning. The maximum temperature is expected to reach around 34 degrees Celsius. Faridabad is forecast for partly cloudy skies and a possible morning thunderstorm, with sunny intervals thereafter; the maximum is expected near 32 degrees Celsius and the minimum around 25 degrees Celsius.
Air Quality: Station-wise AQI Readings
New Delhi's air quality remained in the very poor category on Thursday. Anand Vihar recorded the highest AQI at 329, followed by Wazirpur at 179, Bawana at 207, Jahangirpuri at 159, and Rohini at 143. Other monitored stations included Mundka (132), Chandni Chowk (133), IIT Delhi (133), DTU (107), Narela (105), Burari Crossing (102), Okhla Phase-2 (108), Jawaharlal Nehru Stadium (99), Commonwealth Sports Complex (98), Sri Aurobindo Marg (95), NSIT Dwarka (86), Dr. Karni Singh Shooting Range (83), Shadipur (70), Pusa (91), and Cantonment Area (34).
This comes amid a broader pattern of monsoon-driven air quality swings in Delhi — rain typically suppresses particulate matter temporarily, but stagnant post-rain conditions can trap pollutants again. Residents with respiratory conditions have been urged to limit outdoor exposure during peak pollution hours.
Point of View
But the structural sources — vehicular emissions, construction dust, and cross-border stubble burning on the horizon — remain unaddressed. An AQI of 329 at Anand Vihar during the monsoon, when conditions should be at their cleanest, is a damning indicator. The city's air quality management framework needs year-round enforcement, not just pre-winter emergency measures.
NationPress
27 Aug 2026
Frequently Asked Questions
What is the weather forecast for Delhi-NCR on 27 August?
The IMD has forecast generally cloudy skies with the possibility of very light to light rainfall during the morning and forenoon on 27 August. Thunderstorms and lightning are also possible in some areas, and commuters have been advised to be cautious on wet roads.
What was Delhi's air quality on 27 August?
Delhi's air quality remained in the very poor category on 27 August. Anand Vihar recorded the highest AQI at 329, while Bawana stood at 207 and Wazirpur at 179. Several other monitoring stations also logged readings in the poor to very poor range.
How much rainfall did Delhi record on Wednesday, 26 August?
Delhi recorded light to moderate rainfall at most places on Wednesday, with Pitampura topping at 64.5 mm, Pusa at 51.1 mm, and Mayur Vihar at 12 mm. Some areas also experienced thunderstorms and lightning alongside the rain.
What are the temperature expectations for Delhi-NCR on 27 August?
Maximum temperatures are expected to range between 33 and 35 degrees Celsius, while minimum temperatures are likely to hover between 25 and 27 degrees Celsius across Delhi, Noida, Gurugram, and Ghaziabad.
Which areas of Delhi have the worst air quality?
As of 27 August, Anand Vihar had the worst AQI at 329, followed by Bawana at 207, Wazirpur at 179, Jahangirpuri at 159, and Rohini at 143. These areas fall in the very poor to severe air quality categories.
