The Department of Meteorology says showers will occur at times in Western, Sabaragamuwa and North-western provinces and in Kandy, Nuwara-Eliya, Galle and Matara districts.
A few showers may occur in Hambantota district, it said.
Showers or thundershowers may occur at a few places in Uva province and in Batticaloa, Ampara districts during the evening or night.
Fairly strong winds about 40-45 kmph can be expected at times in western slopes of the central hills, Northern, North-central, and North-western provinces and in Trincomalee and Hambantota districts.
General public is kindly requested to take adequate precautions to minimize damages caused by temporary localized strong winds and lightning during thundershowers.