There is a possibility of rain in the coastal districts of South Bengal including Kolkata tomorrow. This is due to the combination of wind coming from the north-west and warm air coming from the sea. There is a possibility of scattered rain in all the districts of North Bengal today and tomorrow. Tomorrow the temperature in Kolkata will be around 14 degrees. Today’s temperature in Kolkata has risen to 13.4 degrees from yesterday. This trend will continue till the 7th. From the 8th the temperature is likely to drop by 3 degrees again. The winter mood will return to Bengal.