If we talk about Northwest India, then for the next four days, most of the subdivisions--especially in the plains--are likely to experience heatwave conditions. In Delhi-NCR, the temperature is expected to rise above 45°C today and tomorrow, creating heatwave conditions in isolated places.
Akhil Srivastava
IMD scientist
Key Facts
- Heatwave conditions were recorded in early June 2025 in north India with temperatures reaching 46.4°C in Haryana and up to 45.3°C in Delhi suburbs.1
- IMD issued heatwave warnings for north and northwestern states including Rajasthan, Punjab, Uttar Pradesh, and Delhi-NCR with temperatures expected to remain above 45°C till at least June 13.
2
- Active monsoon phase is forecasted by IMD with heavy to extremely heavy rainfall expected in southern and northeastern India including Kerala, Karnataka, Tamil Nadu, Maharashtra, Goa, and Konkan regions.
- Orange and yellow rainfall alerts were issued for Nilgiris, Coimbatore, and surrounding southern districts with expected heavy to very heavy rainfall from June 11 to 16.
- Chennai experienced a hot morning with temperatures close to 40°C followed by a stormy evening with heavy rain, thunder, and strong winds reaching 40-50 kmph on June 11.
- Heatwave conditions in north India are expected to persist till at least June 13 while southern and northeastern states brace for continued heavy monsoon rains.
Key Stats at a Glance
Temperature at Delhi's Safdarjung observatory
43.3°C
1
Temperature at Palam, Delhi
44.3°C
1
Temperature at Ridge, Delhi
44.9°C
1
Temperature at Ayanagar, Delhi
45.3°C
1
Duration of heatwave forecast in Northwest India
4 days
Temperature expected in Delhi-NCR
45°C
Maximum temperature in Haryana
46.4°C
Maximum temperature in Chandigarh
43.8°C
Heavy rainfall expected in 10 districts including Chengalpet and Kancheepuram
6cm to 12cm
Number of districts under yellow alert
10 districts
Heavy to very heavy rainfall expected in Nilgiris and Coimbatore
12cm to 20cm
Temperature in Chennai morning
40°C
Wind speeds in Chennai during stormy evening
40 kmph to 50 kmph