INVC NEWS | New Delhi | October 18, 2026
Weather Forecast Today: India is experiencing contrasting weather conditions on Sunday, October 18, with much of North India expected to remain predominantly dry while several southern states face the possibility of heavy rain, thunderstorms and gusty winds. Delhi-NCR, Haryana, Punjab and parts of western Uttar Pradesh are forecast to see generally dry conditions, while Tamil Nadu, Kerala, Karnataka, Andhra Pradesh and Telangana may experience more active weather.
The India Meteorological Department (IMD) has forecast continued rainfall activity across parts of southern India during the coming days. The evolving weather pattern could affect local travel, outdoor activities, farming operations and coastal conditions. Residents should check the latest district-level forecast before making weather-dependent plans.
India Weather Today: What to Expect on October 18
The weather outlook varies significantly between the northern plains, the Himalayan region and southern India. While much of the north is expected to experience warm daytime conditions, rain and thunderstorms remain a concern in several southern regions.
The northeast monsoon has also become an important factor in the southern peninsula’s weather pattern. Rainfall associated with this seasonal transition could continue across parts of Tamil Nadu, Puducherry, Kerala, Karnataka and Andhra Pradesh.
Forecasts can change as weather systems develop. The following regional outlook summarizes the expected broad pattern; it should not be treated as a confirmed forecast for every district.
Delhi-NCR Weather Today: Warm and Mainly Dry
Delhi and the National Capital Region are expected to experience mainly dry weather on Sunday, with sunny or hazy conditions and relatively warm afternoons.
Available forecast information indicates that Delhi could record a maximum temperature of around 32–33°C and a minimum near 18–19°C. These are indicative values, and actual temperatures may differ between weather stations and localities.
The change from warmer afternoons to cooler evenings may be noticeable, particularly in open areas. Residents planning outdoor activities should stay hydrated during the warmer part of the day and check local air-quality information separately.
Although the broad forecast indicates predominantly dry conditions, local weather updates remain important because conditions can change.
Uttar Pradesh Weather Today: Warm Afternoons, Cooler Nights
Uttar Pradesh may continue to experience a transition between warmer daytime temperatures and relatively cooler nights.
Lucknow and other parts of the state are expected to see mainly dry conditions in the broad outlook, although localized cloud cover or showers cannot be ruled out where indicated by district-level forecasts. Daytime temperatures in some areas may remain around 31–33°C.
Western Uttar Pradesh is expected to remain largely dry, but conditions may differ in eastern districts. Residents should consult the latest local forecast rather than assuming that the entire state will experience identical weather.
Farmers should check rainfall predictions before scheduling irrigation, pesticide application or harvesting operations.
Haryana, Punjab and Chandigarh: Mostly Dry Conditions Expected
Haryana, Punjab and Chandigarh are expected to experience predominantly dry weather on October 18, according to the available outlook.
Daytime temperatures may remain warm, while mornings and evenings could feel more comfortable. The forecast suggests a relatively stable pattern compared with the more active rainfall conditions expected in parts of southern India.
However, recent rainfall activity across northwestern India makes it important to distinguish earlier weather warnings from the forecast specifically applicable to Sunday. Residents should not assume that an alert issued for a previous date remains active today.
Anyone travelling by road should check local traffic conditions and official weather updates before departure.
Rajasthan Weather Today: Mostly Dry, With Local Variations
Much of Rajasthan is expected to remain relatively dry, with warm daytime conditions continuing across several areas. Temperatures may vary considerably between western desert districts and eastern parts of the state.
Localized cloud development or isolated showers are possible where supported by local forecasts, but rainfall should not be assumed across Rajasthan as a whole.
Residents should plan outdoor activities around daytime heat and remain attentive to any district-specific warnings issued by the IMD.
Himachal Pradesh and Uttarakhand: Cooler Mountain Conditions
The Himalayan states are likely to experience cooler conditions than the northern plains, particularly during the morning and evening.
Weather can vary sharply with altitude, and conditions in hill stations may differ from those in higher mountain areas. Travellers should check forecasts for their specific destinations before setting out.
Rainfall, reduced visibility or changing road conditions may affect travel where showers occur. Visitors should also monitor local administration and road advisories, particularly when travelling through mountainous terrain.
Jammu and Kashmir and Ladakh: Colder Mornings in Higher Areas
Jammu and Kashmir and Ladakh are expected to remain cooler than much of the northern plains. Temperature differences between valleys and high-altitude locations can be substantial.
Available forecast information for Srinagar indicates a maximum temperature near 20°C and a minimum around 6–7°C, although actual readings may vary.
Travellers heading to higher elevations should carry suitable warm clothing and check local weather and road conditions before departure. A forecast for Srinagar should not be treated as representative of all of Ladakh or the wider Himalayan region.
South India Weather Today: Heavy Rain and Thunderstorms Possible
Southern India is expected to see more active weather than the northern plains on October 18. The IMD’s broader outlook points to rainfall across several areas, with the potential for heavy showers, thunderstorms, lightning and gusty winds.
Tamil Nadu and Puducherry
Tamil Nadu and Puducherry may experience periods of heavy rain and thunderstorms. Some locations could receive more intense rainfall than surrounding areas.
Residents should watch for waterlogging and localized traffic disruption. People travelling along coastal routes should follow official weather advisories, particularly during periods of intense rain or lightning.
Kerala
Kerala may experience widespread rainfall in parts of the state, with isolated heavy showers possible. Rainfall intensity can differ between coastal areas and inland or elevated districts.
People should remain alert to local warnings concerning waterlogging, swollen streams and potentially hazardous travel conditions. Any risk of landslides or flooding should be assessed using current district-level alerts rather than broad state forecasts.
Karnataka
Parts of Karnataka, including southern and coastal areas, may experience rain and thunderstorms. Some locations could receive heavy showers, while others may see intermittent rainfall.
Road users should allow extra travel time where heavy rain reduces visibility or slows traffic. Outdoor activities may need to be adjusted if thunderstorms develop.
Andhra Pradesh and Telangana
Parts of Andhra Pradesh may experience rain and thunderstorms accompanied by gusty winds. Telangana could also see localized showers and lightning.
The distribution and intensity of rainfall will depend on local atmospheric conditions. Residents should monitor warnings for their districts, especially if strong winds or thunderstorms are forecast.
Weather Outlook for Central and Eastern India
Weather conditions across central and eastern India may vary by state and district. Parts of Madhya Pradesh, Chhattisgarh, Odisha, Bihar, Jharkhand and West Bengal may experience changing cloud cover or localized rainfall where indicated by the latest forecast.
A broad national outlook cannot establish the exact timing or intensity of rain in individual cities. Residents should check local forecasts before planning travel, outdoor events or agricultural work.
What the Weather Means for Farmers and Travellers
The contrast between predominantly dry conditions in parts of North India and more active rainfall in the south makes local planning particularly important.
Farmers should consult agricultural weather advisories before irrigation, harvesting, spraying or storing crops. Heavy rain can affect field access and post-harvest operations, while dry conditions may require different water-management decisions.
Travellers visiting the Himalayas should check local forecasts and road advisories before leaving. In southern states expecting thunderstorms, people should avoid exposed areas during lightning and follow instructions issued by local authorities.
Residents in areas under heavy-rain warnings should avoid crossing flooded roads or swollen streams. During thunderstorms, stay away from isolated trees, open fields and exposed rooftops.
What Happens Next?
The IMD’s outlook indicates that rainfall activity may continue across parts of southern India over the coming days. The timing, intensity and geographical distribution of showers will depend on the evolution of regional weather systems.
Across the northern plains, predominantly dry conditions may allow daytime warmth to continue, while mornings and evenings gradually become more comfortable as the season advances. However, a uniform temperature decline or a specific rainfall pattern should not be assumed for every location.
For the most reliable decisions, residents should consult the latest IMD forecast and warnings for their own city or district.
Bottom line: October 18 brings a contrasting weather picture across India. Delhi-NCR and several northwestern states are expected to remain mainly dry, while parts of southern India face a greater likelihood of rain, thunderstorms and gusty winds. Local forecasts remain essential because conditions can differ significantly within the same state.
Weather advisory: This report summarizes the broad outlook available for October 18, 2026. Temperature estimates and rainfall expectations are indicative, not guarantees. For current warnings, district-level forecasts and emergency guidance, consult the India Meteorological Department and local authorities.
Source: India Meteorological Department (IMD) forecasts and published weather reports.
