India Braces for Thunderstorms, Hail as May Weather Shifts

Key facts

• Thunderstorms forecast for Delhi, Punjab, and Uttar Pradesh on May 7, 2026.
• Gusty winds of 30-50 km/h expected in Punjab and Haryana.
• Widespread rainfall and thunderstorms predicted for Assam and Meghalaya.
• Isolated heavy rain expected in Assam, Meghalaya, and Arunachal Pradesh.
• Kerala, Tamil Nadu, Puducherry, and Karnataka anticipate isolated heavy rain and thunderstorms.
• Heatwave conditions forecast for West Rajasthan from May 9-11.
• Temperatures in northwest and central India to rise by 5-7 degrees Celsius.

Unpredictable Skies Grip India

India is facing a complex weather scenario as the India Meteorological Department (IMD) issues forecasts for a range of conditions, from thunderstorms and hailstorms to strong winds. These developments are poised to disrupt travel plans and alter daily routines across significant portions of the country. Tourists and residents alike are advised to remain flexible with their schedules and stay informed about evolving weather patterns. The nation's weather on Thursday, May 7, 2026, is set to defy expectations of a typical scorching May. Instead, a dynamic mix of thunderstorms, heavy rainfall, and a gradual temperature increase will unfold simultaneously across various regions. This meteorological shift presents a departure from the expected seasonal norms, underscoring the unpredictable nature of the current climate patterns affecting the subcontinent.

Storms Converge on Northern and Northeastern States

Delhi, Punjab, and Uttar Pradesh are specifically forecast to experience thunderstorms on Thursday, May 7, 2026. The skies over these regions are expected to be partly cloudy throughout the day, with the potential for storms to develop in the afternoon or evening. Further north, Punjab and Haryana are bracing for isolated to scattered thunderstorms accompanied by lightning and gusty winds. These winds could reach speeds of 30 to 50 kilometres per hour, adding to the disruptive potential of the weather. The northeastern part of the country is anticipated to be the wettest. The IMD has warned of fairly widespread to widespread rainfall across Assam and Meghalaya, coupled with thunderstorms and strong winds. Isolated heavy rainfall is also a concern for Assam, Meghalaya, and Arunachal Pradesh, while Sub-Himalayan West Bengal and Sikkim are also set to receive significant precipitation.

Southern Regions and Coastal Areas Face Persistent Rain

Southern India is also under the weather's influence, with Kerala, Tamil Nadu, Puducherry, and Karnataka all forecast to experience isolated heavy rain and thunderstorms. These conditions are expected to persist for several days, indicating a prolonged period of unsettled weather for these states. Meanwhile, the coastal regions of Konkan and Goa are likely to contend with hot and humid weather. This creates a stark contrast to the stormy conditions prevailing in other parts of the country. The IMD's meteorological outlook suggests a multifaceted weather event, with different regions experiencing distinct but significant impacts.

Temperature Trends and Heatwave Warnings

Despite the widespread rainfall and thunderstorms, temperatures in many areas are set to rise. Maximum temperatures across northwest and central India are projected to increase gradually by five to seven degrees Celsius over the coming days, suggesting that any immediate relief from heat will be temporary. Temperatures in Delhi are expected to range between 36 and 38 degrees Celsius during the day, dropping to around 21 to 23 degrees Celsius at night. Notably, these daytime temperatures will remain below the normal range for this time of year. However, the IMD has pinpointed specific regions for heatwave conditions. These are expected to emerge from around May 9 to 11 over isolated pockets of West Rajasthan, marking a distinct and potentially severe weather phenomenon for that area.

Broader Context of Shifting Weather Patterns

This convergence of diverse weather phenomena highlights a broader trend of increasingly unpredictable and extreme weather events impacting India. The simultaneous occurrence of thunderstorms in the north, heavy rains in the northeast and south, and impending heatwaves in the west presents a complex challenge for disaster preparedness and public safety. The IMD's detailed forecasts serve as a crucial tool for authorities and the public to navigate these conditions. The agency's role in monitoring and disseminating weather information is paramount in mitigating the risks associated with such widespread and varied meteorological events. As the nation grapples with this immediate weather onslaught, the underlying factors contributing to these shifts will undoubtedly remain a focus for scientific and governmental bodies.

The bottom line

• India Meteorological Department forecasts thunderstorms, heavy rain, and strong winds across multiple states on May 7, 2026.
• Northern states like Delhi, Punjab, and Uttar Pradesh are expected to see thunderstorms, with Punjab and Haryana facing gusty winds.
• Northeastern regions, including Assam and Meghalaya, are predicted to experience widespread rainfall and storms.
• Southern states such as Kerala and Tamil Nadu will face isolated heavy rain and thunderstorms for several days.
• Heatwave conditions are anticipated in West Rajasthan from May 9-11, while temperatures in northwest and central India will gradually rise.
• The varied weather conditions underscore the growing unpredictability of India's climate patterns.