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India Weather Today: The latest ಹವಾಮಾನ (weather) update for Tuesday, September 29, 2026, shows a mixed weather pattern across India. While rainfall is expected to ease across several parts of North India, the India Meteorological Department (IMD) has warned of heavy to very heavy rain, thunderstorms and lightning in parts of South India, the Northeast and the Andaman and Nicobar Islands.
India Weather Today: Key Headlines
- Heavy to very heavy rain likely in parts of South India.
- South Interior Karnataka remains under a significant rainfall warning.
- Tamil Nadu, Puducherry and Karaikal may receive heavy showers.
- Northeast India could see heavy rain, lightning and thunderstorms.
- Rainfall activity is expected to decrease across parts of North India.
- Delhi, Haryana and Punjab are expected to remain largely dry.
- Bengaluru has reported waterlogging following overnight rainfall.
South India Weather Update
Southern India is one of the main areas of concern in the latest weather forecast. The IMD has warned of very heavy rainfall in South Interior Karnataka on September 29, accompanied by thunderstorms and lightning. The weather agency expects rainfall activity in the region to continue through October 1.
Bengaluru weather is also attracting attention after overnight rainfall caused waterlogging in several areas, including parts of the city’s IT corridor. Traffic movement was affected during the morning peak period. The IMD expects isolated to scattered rainfall in South Interior Karnataka, with fairly widespread rain possible between September 29 and October 1.
Tamil Nadu, Puducherry and Karaikal are also expected to receive heavy rainfall from September 29, with unsettled weather potentially continuing into October.
Karnataka Weather Forecast
Karnataka remains one of the key states to watch in today’s weather update. The IMD has issued a very heavy rain warning for South Interior Karnataka, while thunderstorms and lightning are also possible.
Coastal Karnataka may receive scattered rainfall, while different parts of the interior could experience locally heavy showers. Residents should remain alert during thunderstorms and avoid unnecessary travel through waterlogged areas.
The current conditions are significant because Karnataka has also experienced below-normal rainfall and water-storage concerns this year. A recent Central Water Commission report showed particularly low reservoir storage in southern states, including Karnataka, compared with previous years.
Northeast India Weather Today
Northeast India is another region expected to experience active weather on September 29. Heavy rainfall, thunderstorms and lightning are possible across Mizoram, Manipur, Nagaland and Tripura, while additional rainfall is expected in other northeastern areas.
Residents in areas vulnerable to flooding, landslides or poor drainage should follow local administration and IMD advisories, particularly during periods of intense rainfall.
North India Weather Update
The weather picture is comparatively calmer across several northern states. According to the latest forecast, rainfall is expected to ease in Uttar Pradesh and Uttarakhand.
The IMD has not issued a heavy-rain warning for eastern or western Uttar Pradesh for September 29. Delhi, Haryana and Punjab are also expected to remain largely dry as the southwest monsoon withdrawal progresses.
Himachal Pradesh may still experience isolated rainfall, while higher elevations can see changing conditions.
Maharashtra and Other Regions
Parts of Maharashtra may experience thunderstorms and lightning, particularly around Madhya Maharashtra. Konkan and Goa can also see storm activity.
The Andaman and Nicobar Islands are expected to experience thunderstorms and lightning as weather systems develop around the Andaman Sea. The IMD is monitoring a depression over the north Andaman Sea and adjoining areas, which is expected to move toward the northeast Bay of Bengal and Bangladesh coast.
Weather Safety Tips
During heavy rain and thunderstorms, residents should:
- Avoid unnecessary travel during intense rainfall.
- Stay away from flooded roads and underpasses.
- Avoid standing under isolated trees during lightning.
- Check official weather warnings before travelling.
- Follow local administration instructions during flooding.
- Keep emergency contacts and essential supplies available.
Latest India Weather Update
The latest India weather today forecast shows a clear regional contrast: northern areas are moving toward drier conditions, while southern and northeastern states continue to face active rainfall. South Interior Karnataka, Tamil Nadu and parts of Northeast India require particular attention because of the possibility of heavy rain, thunderstorms and lightning.
Weather conditions can change rapidly, so readers should check the latest IMD bulletins and local government advisories before making travel or outdoor plans.
