Nainital, India - Current temperature and weather conditions. Detailed hourly weather forecast for today - including weather conditions, temperature, pressure, humidity, precipitation, dewpoint, wind, visibility, and UV index data. ☼ Nainital Uttaranchal India 15 Day Weather Forecast . Today Nainital Uttaranchal India: Clear with a temperature of 20°C and a wind West-Nord-West speed of 12 Km/h. The humidity will be 44% and there will be 0.0 mm of precipitation. Nainital - Weather forecast from Theweather.com. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. for Nainital, Uttarakhand Current weather in Nainital , Uttarakhand, India. Check current conditions in Nainital , Uttarakhand, India with radar, hourly, and more.