# Sri Lanka General Weather Forecast For 21 December 2025

- Link: https://www.weather.lk/sri-lanka-general-weather-forecast-for-21-december-2025/
- Published: 2025-12-20T17:55:48+05:30
- Author: Weather LK

## Sri Lanka General Weather Forecast: Showers and Strong Winds Expected Over the Next 36 Hours

Issued at 04.00 p.m. on 20 December 2025
The Department of Meteorology forecasts
unsettled weather conditions across several regions of Sri Lanka during the next
36 hours, with periods of showers, fairly strong winds, and misty conditions expected
in the early mornings.

![](https://www.weather.lk/wp-content/uploads/2025/12/Sri-Lanka-General-Weather-
Forecast-For-21-December-2025.jpg)

Several spells of showers are forecast for the **Eastern, Uva, and Central Provinces**,
along with the **Polonnaruwa and Hambantota districts**, where rainfall may persist
at intervals.

Meanwhile, **showers or thundershowers** may occur at a few locations in the **Sabaragamuwa
Province** and in the **Galle, Matara, and Kalutara districts**, particularly **
after 2.00 p.m.**

![](https://meteo.gov.lk/gifs/forecast2.gif?t=1766233224507)

Fairly strong winds of **around 40 kmph** are likely at times over the **eastern
slopes of the central hills**, as well as in the **Northern, Eastern, North-Central,
and North-Western Provinces**, including the **Hambantota and Monaragala districts**.

In addition, **misty conditions** are expected at some places in the **Western, 
Sabaragamuwa, and Central Provinces**, along with **Galle and Matara**, during the
early morning hours, which may reduce visibility on roads.

The general public is advised to take **necessary precautions** to minimize potential
damage from **temporary localized strong winds and lightning** associated with thundershowers.

![](https://meteo.gov.lk/gifs/forecast1.gif?t=1766233224507)