The scattered rain and thunderstorms may cause temporary disruptions in outdoor activities and travel plans across South Bengal, including Kolkata. Gusty winds are also possible in some areas, which could pose minor risks to outdoor structures and trees. In North Bengal, light rain and thunderstorms may affect hill regions, including Darjeeling and Kalimpong, but no major disasters are anticipated. The weather is not expected to significantly impact Kali Puja celebrations, as no rain is forecast for Sunday.