Heavy Rainfall Expected in Several Provinces
Showers and thundershowers are expected across most parts of Sri Lanka on Thursday, 15 October 2026, with heavy rainfall exceeding 75 mm possible in several regions.
The forecast, issued at 2.00 p.m. on 14 October, indicates that showers or thundershowers will occur in most parts of the island after 1.00 p.m. Heavy falls above 75 mm are likely at some places in the Western, Sabaragamuwa, Central and North-Central provinces, as well as in the Trincomalee and Kurunegala districts.
A few showers may occur during the morning in coastal areas of the Western Province and in the Galle and Matara districts. Misty conditions are also expected at some places in the Sabaragamuwa, Central and Uva provinces during the early morning hours.
The public is advised to take adequate precautions against temporary localized strong winds and lightning that may accompany thundershowers. Residents in areas expecting heavy rainfall should remain alert to changing weather conditions.
Sri Lanka Sea Weather Forecast
Showers or thundershowers are expected in sea areas around the island during the next 24 hours. Winds will be variable in direction, with speeds ranging from 20 to 30 kmph.
Sea conditions around Sri Lanka are expected to be slight to moderate. However, temporarily strong gusty winds of 60–70 kmph and very rough seas may occur during thundershowers.
Naval personnel, fishing communities and other sea users are advised to remain cautious during stormy weather and follow updates issued by the Department of Meteorology.
The public should continue to monitor official weather forecasts for further updates on rainfall and thunderstorm conditions across Sri Lanka.
