The Department of Meteorology forecasts showers or thundershowers in Southern and Uva provinces, as well as in the Rathnapura district, during the evening or night.
Elsewhere, mainly fair weather is expected to prevail.
Misty conditions are anticipated in the morning across parts of the Western, Sabaragamuwa, Central, Southern, and Uva provinces.
The public is advised to take precautions against potential damages from temporary strong winds and lightning during thundershowers.