INDIA

Kolkata Weather Forecast & Update for Today, Sunday, 30 August 2026: Expect Thunderstorms with Hail, High of 32°C

Kolkata's weather on Sunday, 30 August 2026, will be overcast with a significant thunderstorm and slight hail expected around noon. The high temperature will be 32°C, while humidity remains high at 97%. Residents should anticipate a 100% chance of rain and prepare for showers throughout the day.

Kolkata Weather Forecast & Update for Today, Sunday, 30 August 2026: Expect Thunderstorms with Hail, High of 32°C
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Kolkata, West Bengal, will experience an overcast day on Sunday, 30 August 2026, with a significant shift in conditions expected by midday. While the day begins with a temperature of 27°C feeling like 34°C, a thunderstorm accompanied by slight hail is forecast for noon, with a 100% chance of rain. The highest temperature is predicted to reach 32°C, with a low of 27°C. Residents should prepare for heavy showers as the chance of rain escalates rapidly from light drizzle in the early morning to a near certainty by late morning. Shimla Weather Forecast & Update for Today, Sunday, 30 August 2026: Expect Thunderstorms and Hail, High of 23°C.

Current Weather in Kolkata, West Bengal — Sunday, 30 August 2026

Temperature
27°C

Feels Like
34°C

High
32°C

Low
27°C

Conditions
Overcast

Humidity
97%

Wind Speed
3 km/h

Hourly Outlook for Kolkata — Sunday, 30 August 2026
Time (IST) Temp Conditions Rain Wind
00:00 27°C Overcast 17% 3 km/h
02:00 27°C Overcast 20% 8 km/h
04:00 27°C Light drizzle 24% 10 km/h
06:00 27°C Light drizzle 37% 10 km/h
08:00 29°C Light drizzle 57% 16 km/h
10:00 31°C Light drizzle 85% 15 km/h
12:00 28°C Thunderstorm with slight hail 100% 13 km/h
14:00 29°C Light drizzle 98% 11 km/h

Kolkata, West Bengal Weather Live Tracker Map on Windy

The high humidity of 97% will contribute to the muggy feel throughout the day, even with a light breeze of 3 km/h at the start, which may pick up to 15 km/h during the storm. Light drizzle is expected from around 4 AM, increasing in intensity and probability through the morning, reaching 85% by 10 AM before the main thunderstorm hits. Following the midday downpour, light drizzle is expected to continue with a 98% chance of rain in the early afternoon.

Disclaimer: AI tools assisted in compiling the foundational data and research for this report. The final content was reviewed, edited and verified by human editors at LatestLY.

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(The above story first appeared on LatestLY on Aug 30, 2026 12:01 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).