Cayman Weather: Rains to persist amid stationary front Loop News Created : 12 January 2018 Cayman News The stationary front is expected to linger across the Cayman area on Friday and gradually dissipate by Monday. Periods of showers are expected mainly across southeastern sections of the island. According to the Cayman Islands National Weather Service, light winds and slight seas are expected across the Cayman area. Further north, a cold front currently over the central Gulf of Mexico is expected to move over the Yucatan channel this evening. Radar images show scattered showers northeast of the Sister Islands moving towards the north.