Live weather reports from Kolkata weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. See the links below the 12-day Kolkata weather forecast table for other cities and towns nearby along with weather conditions for local outdoor activities. Kolkata , India - Current temperature and weather conditions. Detailed hourly weather forecast for today - including weather conditions, temperature , pressure, humidity, precipitation, dewpoint, wind, visibility, and UV index data. Get the latest hourly weather updates for Kolkata today. Detailed forecast including temperature , wind, rain, snow, and UV index. Stay informed about today's weather conditions in Kolkata . Kolkata, West Bengal, India Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.