The India Meteorological Department (IMD) on Friday forecast continued heavy to very heavy rainfall over Northeast and adjoining eastern India over the next seven days, with extremely heavy downpours expected in specific pockets. Sub-Himalayan West Bengal and Sikkim, along with Meghalaya, are likely to receive intense rainfall on August 2 and 3. Arunachal Pradesh and Bihar are also forecast to witness extremely heavy rainfall on August 3.
Southern states, including Tamil Nadu and Kerala are expected to experience sustained heavy to very heavy rainfall over the next six to seven days. In contrast, subdued rainfall activity is likely over central and north peninsular India during this period.
Additional bouts of very heavy rainfall are anticipated in various parts of north and central India in the coming days.
Himachal Pradesh is likely to receive very heavy showers on August 1. Eastern Rajasthan and western Uttar Pradesh are expected to see intense rain on August 4, while eastern Uttar Pradesh and Uttarakhand may witness heavy showers on August 3 and 4. Tamil Nadu is likely to receive very heavy rainfall on August 4 and 5, followed by Kerala and Mahe on August 6 and 7.
In the past 24 hours (leading up to 8:30 a.m. on August 1), isolated locations across Rajasthan, Haryana, Bihar, Himachal Pradesh, and Meghalaya recorded heavy to very heavy rainfall (ranging between 7 and 20 cm). Isolated heavy rainfall was also reported from parts of sub-Himalayan West Bengal, Jharkhand, Uttarakhand, Punjab, western Uttar Pradesh, and central Maharashtra.
Weather outlook for Delhi-NCR
On Friday, Delhi is likely to remain under a generally cloudy sky, with one or two spells of light rain and the possibility of moderate showers in isolated areas during the evening or night. Thunderstorms and lightning are also expected. Maximum temperatures are projected between 32°C and 34°C, which is 2 to 4 degrees below normal. Surface winds will predominantly blow from the south at 10–15 kmph during the afternoon, weakening to 5–10 kmph from the southwest by evening.
On August 2, the capital will continue to witness a generally cloudy sky, accompanied by very light to light rain and occasional thunderstorms. Daytime temperatures may rise slightly, ranging from 34°C to 36°C, with minimums between 24°C and 26°C. Winds will shift from the west in the morning to the southwest by afternoon, reaching up to 20 kmph before subsiding to around 10–15 kmph in the evening.
August 3 is forecast to bring light to moderate rainfall along with thunderstorms. Temperatures will dip slightly again, with maximums between 32°C and 34°C and minimums in the 24°C to 26°C range. Winds will initially come from the northwest at around 10–15 kmph and later shift to the southwest during the afternoon, before transitioning to the northeast in the evening.
On August 4, the city is expected to remain under a cloudy sky, with light rainfall and thunderstorms. Maximum temperatures will continue to hover between 32°C and 34°C, while minimums may fall to 23°C to 25°C. Winds will begin from the northeast and increase from the east in the afternoon before calming again in the evening.
Overall, the Delhi-NCR region is likely to experience relatively cooler days with intermittent rainfall and thunderstorms through the first week of August.