Yesterday's weather Fog. 97 / 77 °F Humidity: 81%. Wind: 8 mph ↑ from West More weather last week Live weather reports from Sivakasi weather stations and weather warnings that include risk of thunder, high UV index and forecast gales. See the links below the 12-day Sivakasi weather forecast table for other cities and towns nearby along with weather conditions for local outdoor activities. Sivakasi, Tamil Nadu, India Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days. Hourly weather forecast for Sivakasi, Tamil Nadu. We provide information on: wind speed, wind direction, atmospheric pressure, temperature, humidity and visibility.