The Observatory removed a cold weather warning yesterday morning, having posted it for 67 hours. As the effect of the northeast monsoon weakens, the city will get warmer, with the temperature remaining above 12 degrees Celsius at night. Forecasters said there would be sunny periods today with the temperature ranging from 13 to 19 degrees. But jackets may be needed in the mornings in coming days as the temperature could remain below 15 degrees.