The prevailing dry weather conditions are expected to change from 23 January.
Mainly dry weather will prevail in the most parts of the island.
There is a possibility of ground frost at some places in Nuwara-Eliya district in the early hours of the morning.
Misty conditions can be expected at some places in Western, Sabaragamuwa, Central, North-western, North-central and Uva provinces and in Galle, Matara and Ampara districts during the early hours of the morning.