India Weather Forecast November 12, 2026: Weather conditions may change across several parts of India as a western disturbance influences northern regions, while rainfall and thunderstorm activity remain possible in parts of eastern, northeastern and southern India.

According to the weather information cited in a report published on November 12, several states could experience rain, thunderstorms, lightning and gusty winds.

The forecast highlights possible weather disturbances in Jammu and Kashmir, Ladakh, Himachal Pradesh, Uttarakhand and Punjab. Rainfall is also anticipated in parts of the northeastern states, West Bengal, Tamil Nadu, Kerala and the Andaman and Nicobar Islands.

Meanwhile, Delhi continues to face air pollution concerns, with the national capital reportedly recording a 24-hour average Air Quality Index (AQI) of 313 on Wednesday, November 11.

Here is a region-wise overview of the weather outlook and important precautions for residents.

North India Weather: Western Disturbance May Bring Rain and Thunderstorms

A western disturbance is expected to influence weather conditions across parts of northern India.

Western disturbances are weather systems that generally move towards the Indian subcontinent from the west and can bring precipitation, cloud cover and changes in temperature, particularly in northern and Himalayan regions.

According to the source report, several northern states may experience unsettled weather conditions.

Jammu and Kashmir and Ladakh

Parts of Jammu and Kashmir and Ladakh may witness thunderstorms, lightning and gusty winds.

Weather conditions in mountainous areas can change rapidly, potentially affecting travel and outdoor activities.

Residents and tourists should monitor local advisories before planning journeys through vulnerable mountain routes.

Himachal Pradesh

Rainfall and thunderstorms are possible in parts of Himachal Pradesh.

Lightning activity may accompany thunderstorms in some locations.

People travelling through hilly areas should remain alert to changing road and weather conditions.

Uttarakhand

Uttarakhand is also among the regions mentioned in the forecast for possible rainfall and thunderstorms.

Weather-related disruptions may occur locally if intense rainfall or strong winds develop.

Tourists and residents should follow official district-level weather updates.

Punjab

Some areas of Punjab may experience rainfall.

However, the source report does not provide specific district-wise rainfall amounts or a confirmed timetable for individual locations.

Residents should therefore check updated local forecasts before making weather-sensitive plans.

Northeast India Weather: Rainfall Possible in Multiple States

Several northeastern states are included in the reported rainfall outlook.

These include Arunachal Pradesh, Assam, Meghalaya, Nagaland, Manipur and Mizoram.

Rainfall may be accompanied by thunderstorms and lightning in some areas.

The intensity and geographical distribution of rainfall could vary considerably.

In hilly regions, weather conditions can be particularly important for road transport and outdoor activities.

Residents should avoid unnecessary exposure during thunderstorms and monitor official weather warnings.

The source report does not establish that every district in these states will receive rain.

West Bengal and Eastern India: Showers Possible in Some Areas

Parts of eastern India, including areas of West Bengal and the Gangetic plains, may also experience rainfall.

Cloudy conditions and localised showers could develop in selected locations.

However, the timing and intensity of precipitation will depend on local atmospheric conditions.

People planning outdoor events, agricultural activities or travel should consult updated forecasts for their districts.

Andaman and Nicobar Islands: Rainfall Expected

The Andaman and Nicobar Islands are also mentioned in the weather outlook.

Rainfall is expected across parts of the island region, with the possibility of wetter conditions in some areas.

Rain and thunderstorms can affect outdoor tourism activities and local transportation.

Travellers should follow official advisories, especially before undertaking marine or coastal activities.

The source report does not specify rainfall totals or marine warning categories.

South India Weather: Rain Alert for Tamil Nadu, Kerala and Puducherry

Rainfall activity is expected to continue in some parts of southern India on Thursday, November 12.

According to the report, the affected regions may include Tamil Nadu, Puducherry, Karaikal, Kerala and Mahe.

Thunderstorms and lightning are also possible in parts of these areas and Lakshadweep.

Tamil Nadu and Puducherry

Selected areas of Tamil Nadu, Puducherry and Karaikal may receive rainfall.

Thunderstorm activity could also develop locally.

Residents should exercise caution during lightning and avoid waterlogged roads if heavy showers occur.

Kerala and Mahe

Kerala and Mahe may experience rainfall accompanied by thunderstorms in some locations.

The intensity of precipitation could differ between coastal, inland and hilly areas.

People living in locations vulnerable to waterlogging should monitor local weather bulletins.

Lakshadweep

Thunderstorms and lightning are possible in parts of Lakshadweep.

People involved in outdoor and marine activities should follow relevant official safety advisories.

Western and Central India: No Major Widespread Change Highlighted

According to the supplied report, most parts of western and central India are not expected to experience major widespread changes in weather conditions during the forecast period.

However, this does not rule out local variations in temperature, wind, cloud cover or isolated rainfall.

Weather conditions can differ considerably between districts.

Residents should rely on location-specific forecasts for the most relevant information.

Delhi Air Pollution Update: AQI Reportedly Reaches 313

While several states face the possibility of rain and thunderstorms, air pollution remains a major concern in Delhi.

According to the report, Delhi recorded a 24-hour average AQI of 313 on Wednesday, November 11, 2026.

Under India's National Air Quality Index classification, a reading between 301 and 400 falls in the Very Poor category.

Such conditions can increase respiratory health risks, particularly with prolonged exposure.

The report also indicates that Delhi had experienced some temporary improvement in air quality earlier, when stronger winds helped disperse pollutants.

However, pollution concentrations subsequently increased again.

These figures refer to the date mentioned in the original report and should not be treated as live AQI readings.

Why Is Delhi's Air Quality Deteriorating?

Air pollution in Delhi is influenced by several factors, including vehicle emissions, industrial activity, construction dust, regional pollution transport and seasonal meteorological conditions.

During cooler months, weaker winds and certain atmospheric conditions can reduce the dispersion of pollutants.

According to the source report, an assessment associated with the Indian Institute of Tropical Meteorology (IITM) highlighted the transport sector as an important contributor to pollution on Wednesday.

The report also indicated that the influence of stubble-burning emissions could increase on Thursday.

However, the contribution of individual pollution sources changes with weather conditions and should not be interpreted as a fixed percentage without supporting data.

PM2.5 and PM10 Pollution: Why These Particles Matter

PM2.5 and PM10 are among the major pollutants monitored in air-quality assessments.

PM2.5 consists of fine particles measuring 2.5 micrometres or less in diameter.

These particles can enter deep into the respiratory system and are associated with adverse health effects.

PM10 includes larger inhalable particles with diameters of 10 micrometres or less.

Higher concentrations of these pollutants can contribute to breathing discomfort and other health concerns.

Children, older adults and individuals with existing respiratory or cardiovascular conditions may be particularly vulnerable.

Important Safety Precautions During Rain and Thunderstorms

People living in areas where thunderstorms are forecast should take appropriate precautions.

• Avoid standing under isolated trees or near exposed electrical equipment during lightning.
• Move indoors when thunder is heard and avoid open fields during thunderstorms.
• Stay away from flooded roads and waterlogged underpasses.
• Secure loose outdoor objects if strong winds are expected.
• Check official travel advisories before entering weather-sensitive mountainous areas.
• Follow local disaster-management instructions if severe weather warnings are issued.

Lightning can be dangerous even when rainfall appears light.

Residents should take thunderstorm warnings seriously and avoid unnecessary outdoor exposure.

Precautions for Delhi Residents During Very Poor AQI

When AQI reaches the Very Poor category, reducing prolonged exposure to polluted outdoor air becomes important.

Residents may consider limiting strenuous outdoor exercise and avoiding unnecessary time near heavily congested roads.

Children, older adults and people with asthma or other chronic conditions should take additional precautions.

A properly fitted N95 respirator can help reduce exposure to fine particulate matter when outdoor travel is unavoidable.

However, masks do not provide complete protection against all pollutants.

People with existing medical conditions should follow their prescribed treatment plans and seek medical assistance if significant symptoms develop.

Where to Check Official Weather and AQI Updates

Weather forecasts can change as new observations become available.

For the latest information, residents should consult the India Meteorological Department's official website.

IMD Official Website: https://mausam.imd.gov.in/

For air pollution information, the Central Pollution Control Board provides monitoring resources and AQI data.

CPCB Official Website: https://cpcb.nic.in/

Checking updated official information is particularly important before travelling or participating in outdoor activities.

Final Takeaway

The November 12 weather outlook indicates possible rainfall and thunderstorm activity across several regions of India.

Northern states may experience weather changes associated with a western disturbance, while parts of northeastern, eastern and southern India could also receive rain.

At the same time, Delhi continues to face pollution concerns, with the source report citing an AQI of 313 for November 11.

Residents should monitor official forecasts, follow lightning safety precautions and take appropriate steps to reduce exposure to polluted air.

Editor's Note: This article is a rewritten summary of the supplied weather report, not an independently verified live IMD bulletin. Forecasts, alerts and AQI readings can change. Check official sources for the latest district-wise conditions.