India is experiencing starkly contrasting weather extremes today, June 3, 2026. While the northern and northwestern plains continue to swelter under a severe and unrelenting heatwave, the southern and northeastern regions are witnessing intense pre-monsoon showers and thunderstorms. According to the latest meteorological data from the India Meteorological Department (IMD), the highly anticipated Southwest Monsoon is fully primed to make landfall over the Kerala coast around June 4, triggering heavy rainfall alerts across the southern peninsula.

Here is a detailed, region-wise breakdown of today’s weather conditions across the country.

Regional Weather Overview (June 3, 2026)

The table below provides a clear snapshot of the weather patterns and temperature ranges expected across major Indian cities and states today:

Key Weather Trends to Watch

• Scorching Heatwave: Day temperatures across Northwest and Central India are consistently recording 4 to 8 degrees Celsius above normal levels, severely impacting daily life and outdoor activities.
• Monsoon 2026 Update: The IMD confirms that atmospheric conditions are highly favorable for the Southwest Monsoon to officially enter Kerala by tomorrow, June 4. Coastal regions should anticipate sudden squalls (40-50 kmph) and intense lightning strikes as the monsoon advances.

Crucial Health Advisories and Safety Tips

• Heatwave Precautions (For North & Central India): Strictly avoid direct sun exposure between 12:00 PM and 4:00 PM. Keep your body hydrated by frequently consuming water, buttermilk, and ORS solutions. Opt for loose, light-colored cotton clothing.
• Rain Safety (For South & Northeast India): Always carry an umbrella or raincoat when commuting. Avoid standing near tall trees, electric poles, or venturing into heavily waterlogged areas during thunderstorms.
• Advisory for Farmers: Given the erratic mix of heatwaves and sudden showers, farmers are advised to safely store their harvested crops in covered sheds and closely monitor local IMD broadcasts before initiating new sowing cycles.

Disclaimer:

This weather report is compiled for general informational purposes based on current forecasts and data issued by the India Meteorological Department (IMD), Skymet, and other leading meteorological agencies as of June 3, 2026. Weather conditions are subject to rapid and unpredictable changes due to geographical and atmospheric variables. For travel planning, agricultural decisions, or emergency responses, please consult the official IMD portal (mausam.imd.gov.in) or reliable weather applications for real-time updates.

The post Weather Forecast June 3, 2026: Severe Heatwave Alert in North India, Kerala Braces for Monsoon Arrival appeared first on Mission Ki Awaaz.

Eastern and Northeastern states including West Bengal, Assam, and Meghalaya are likely to experience pre-monsoon activity with light rainfall and cloudy skies. Southern and Central India will mostly remain hot and dry throughout the day.

Heatwave Continues in North India

Delhi, Rajasthan, Punjab, Haryana, Western Uttar Pradesh, and parts of Madhya Pradesh are expected to face strong sunlight and hot winds throughout the day. In Delhi, the maximum temperature may reach 42 to 44 degrees Celsius. Weather conditions may change during the afternoon, and light rain or thunderstorms are possible by evening.

According to the weather department, western disturbance activity between 28 and 30 April may lead to strong winds, thunderstorms, and temporary rainfall in several northern states.

Maharashtra Faces Extreme Heat

Vidarbha and Marathwada regions of Maharashtra are experiencing the highest temperatures in the country. The temperature may touch 45 degrees Celsius in some areas. Mumbai will remain hot and humid, although no rainfall is expected. Coastal humidity will make the weather feel even warmer.

Rain Likely in Eastern India

Kolkata and several parts of West Bengal may witness light rainfall today. Heavy rainfall is also possible in some areas on 29 and 30 April. Assam, Meghalaya, and other Northeastern states are likely to continue seeing cloudy skies, thunderstorms, and scattered showers.

Hot and Dry Weather in South India

Cities like Chennai, Bengaluru, and Hyderabad will mostly remain dry today. Chennai may record temperatures up to 37 degrees Celsius, while Bengaluru will have relatively moderate weather. Hyderabad will remain hot with dry winds during the day.

Weather in Major Cities

Delhi

Maximum Temperature: 42–44°C
Light rain and thunderstorm possible by evening
Air Quality: Poor category

Mumbai

Maximum Temperature: 36°C
Humid weather, no rainfall expected
Air Quality: Poor category

Kolkata

Maximum Temperature: 38°C
Light rain possible
Air Quality: Moderate category

Chennai

Maximum Temperature: 37°C
Dry weather throughout the day
Air Quality: Good category

Bengaluru

Maximum Temperature: 34°C
Pleasant weather with light winds
Air Quality: Moderate category

Hyderabad

Maximum Temperature: 39°C
Hot and dry weather
Air Quality: Moderate category

Air Quality Remains a Concern

Delhi and Mumbai continue to report poor Air Quality Index (AQI) levels. Kolkata, Hyderabad, and Bengaluru remain in the moderate category, while Chennai records good air quality, making it one of the cleaner metro cities today.

Safety Tips for People

People living in heatwave-affected areas should avoid going outside during the afternoon. Wear light-colored clothes, cover your head, and drink plenty of water to stay hydrated. In North India, where thunderstorms and strong winds are expected, people should avoid open areas and stay indoors during lightning activity.

Children, elderly people, and patients with breathing or heart-related problems should take extra precautions in cities with poor AQI levels.

Conclusion

28 April 2026 is expected to be a challenging weather day across India. While severe heatwave conditions continue in many states, North India may get some evening relief through light rain and thunderstorms. Staying alert and following weather department advisories will be important for public safety.

The post 28 April 2026 Weather Update: Severe Heatwave Across India, Rain and Thunderstorm Likely in North India appeared first on Mission Ki Awaaz.